Richard,
The EPR experiment is now ready for all to repeat. I'll describe what Alice & Bob do and find. As our 'discrete field' model is of nature we do also need 90-180^o, but just treat 112.5^o as equivalent to 67.5^o etc. I identify detector field electron behaviour found after QM's formulation. An important role for it emerges along with a logic for QAM 'superposition'.
1. Alice opens your envelope and turns her dial (the top 180^o of a 'ring' with one slot) to the chosen EM field setting angle. An instant after the angle is set the random 'singlet state' particle arrives and 'interacts' with it; It's also a (half) disc, which just sits behind, either the Head or Tails side faces the dial. Bob does the same far away with the opposite state particle (so no short range phase-lock etc.)
2. The particle orbiting charges +1 (green) and -1 (red) are represented by colours on the disc with a sequential Red to Green spectrum. Head & Tails sides are 'opposite', so non mirror-symmetric, as OAM (red is behind green). One student at a time represents the photo-multipliers, so watches the 'slot' in the filter dial.
3. When a colour appears in the slot the choice must be made; Is the colour 'closer' to Green? or to Red? ('up' or 'down'). The limited setting angles you specified correspond to; 0^o= green, 22.5= lime, 45= yellow, 67.5= gold, 90= sand, 112.5 = buff, 135= peach, 157.5= orange, and 180^o= red. A box is ticked with the binary decision; Up/Down (Green/Red), and the setting angle recorded beside the tick.
4. Alice works the dial and one student makes a subjective R/G choice each time. Most choices are fair, and the results are intuitive; Red or Green (180/0^o)? both get ~100%. Orange or Lime (22.5^o)? still very easy for most ~97%. Peach or Yellow (45^o)? rather more uncertainty ~88%. Buff or Gold (67.5^o)? clearly trickier as less than 30%. At around the pale 'Sand' colour (near 90^o) certainty 'bottoms out' with ~50:50 decisions. 5 observers had min 10 goes each, at min 20 relative setting angles (so avoiding 'familiarity bias'.)
5. For analysis of each 'local' result set; single particle experiments have find violation of the Bell inequalities (that in itself problematic for QM's assumptions). So do we. Now note that 'numbers' representing energy of charge, between +1 and -1 can be substituted for colours for simplicity and precision. (Malus' Law re-emerges; Intensity related to cos^2 theta). That bit couldn't be simpler!
6. We have violations at local 'absolute' angles for A and B but we now need the RELATIVE angle correlation violations. Here we employ the 'particle' spectrum. Take any one angle and simply 'superposed' the A,B data there on the circumference. All identical settings then have perfect correlation. 180^ 'opposite' findings have the least correlation (i.e. Red v Green). We are simply setting a new relative datum at each angle selected. There is no conspiracy, and no more detector influence than in Bells set up, also that single particle findings have already confirmed, and most importantly; the exact influence found in nature (see below).
7. For the 90^o=50% correlation let's use 45^o (Yellow). 90^o away from 45^o is 135^o (Peach). So we ask the question; Does Peach correlate/anti-correlate with Yellow? (is Peach closer to Yellow than it's spectral opposite?). Uncertainty is maximised as peach is 90^o away! But at over ~120^o (Orange) 'anti-correlate' has ~77% certainty. Whatever the angle (colour) chosen, the 90^o relationship remains, i.e. Correlating A,B,=90^o (Sand) we find full A,B, result correlation, but deciding if red/sand 'correlates' (relative 90^o) is as hard as; sand/red, so also 50:50. 30^o Lime/Yellow = >95%. as locally, and as you might expect.
So we seriously violate the Bell Inequalities and no state reduction is required. None is needed classically as we've invoked nature. As angular momentum is not mirror symmetric. Here's the big shock; In the DFM, ALL spin 1/2 particles really ARE a superposition of both states in the same way that Earth is a 'superposition' of clockwise and anticlockwise rotation. It's observer dependent (from which pole!), so 'vector' dependent. Particle spin is conserved with propagation axis ('rifled'), but detector field electron orientation IS NOT conserved. Electron QAM 'flips' at 90^o. (i.e. http://arxiv.org/pdf/1312.4881.pdf). (CSHS and Hardy are then both invalid). QAM internal momentum is 'conserved' on rotation in 3 axes, but direction on 'exchange' varies. Other 'directions' can't be combined with a single 'operator' but have discrete 2nd order distributions which binary statistical analysis is 'blind' to.
As momentum transfer ('detection') is relative, all particles may then be found in either state by A or B at any setting. That insight is what gave the discrete field model prediction of the 99.999% anomalous findings in Aspects experiment (discarded for lack of a theory to fit them) also found (and not analysed!) in Weihs et al) electronic version; so rotation variant with voltage. The DFM is then also falsifiable by further precise time resolved pair experiments.
As I've discussed in my last 3 essays the model suggests a route for convergence of QM and Relativity, as Bell predicted. His inequality limit remains valid, but the theorem needs a caveat as he inherited a hidden flawed assumption underlying QM. We can now 'say' more than we could back then about particles.
I hope you can make sense of that. Give it a test run and it simplifies.
Best wishes
Peter