So I was seconds away from making a thread about my problems with this board last weekend but I gave it one last try and the performance improved dramatically.
Lets look at the manual first, that where the biggest problem is:
As you can see the stock setting for COFF is very low at 10ms, this will cause shoot down right away. Raising it to about 25-30 helped alot! Second thing I adjusted was the eye delay, 10ms might seem high but there is no eye sensitivity and it will read the bolt as a ball unlike the Eblade raising that value also improved things. I found that the uncapped NPPL semi would chop a ball every now and then so raising the eye delay to about 15-20ms made a big difference. Do factory reset, raise the values listed above and you should see a huge difference
Hope this helps!
Used this on my Karnivor in a tournament recently and the most reliable way to set it up was to put it on PSP ramp and turn eyes off (the capped semi sucked). Unplug your eyes so incase you forget to turn them off it will hold the bolt open and only shoot 3bps. If you forget you will likely break a ball. My basic Halo B kept up fine with no problems.... just don't get low on paint!
I would value it at $30 which is what I sold it for. Great for an undrilled gun instead of paying $70-80 for an E2 board. Break beam eyes seems like what this is made for, eye logic for stock eyes is crap. Even with a ROTOR the thing still tries to close early "_* ugh
UPDATE Helpful links: