I guess I was more talking about how the game handles latency and my weapon skills firing rather than not knowing where hitboxes are for positionals. I'm thinking about stuff like tsunami or blaze in O9S where stacks are required. I'll go off, fire my weapon skill in the flank or whatever and then go back. However, because I have no faith in the server latency I'll often wonder, "I wonder if that registered there or if the game tracked me a few steps back". I'm sure I could educate myself more on when weapon skills firing vs being registered, but wouldn't it be nice to know in the moment from the game? It's just nagging uncertainty when trying to optimize dps.

I usually don't have the time to think, "Ok fang and claw direct hit for XXX that means I must've hit the postional".