completely forget about other reported problems.

target lock definitely works wrong at close range, I found the reason but can't understand why it happens. I will continue digging, I suppose it's not critical - at range more than 200-300 meters it not happens (for me at least).

some CPG messages related to weapons are missing because of modded speech. this mod can be removed by deleting (or moving somewhere) \cohokum\audio\speech\us\cpg folder, after that default CPG voice will be enabled with all messages working. but threat messages works fine for me, maybe problems happens only in some particular cases.

PFZ works properly for non-Realistic avionics. Apache with Realistic avionics uses alternative targeting system that doesn't linked properly with default functions. it can cause obvious troubles but there is no reason to fix separated issues - whole radar system should be finished.