Something I always found odd about CS and to a lesser extent CSS tho it was still there - was the whole bullet registry thing - I can't count the number of times I've fired perfectly good shots, dead on target, adjusting for recoil/spread, short controller bursts and just not getting hits while the enemy kills me with 2-3 shots - even ignoring teh cheating... whereas if I jump into any similiar game like COD series, global operations, urban terror, etc. I'll hit every shot more or less that I thought should be on target.
I'm well aware of "rates", config tweaks, server tickrate, etc. etc.
I'm well aware of "rates", config tweaks, server tickrate, etc. etc.