The only sniper counter i've found reasonable is baiting w/ multiple units. I was using 2 volks and 1 sturm pio. They had 1 guard and 2 snipers. They were using snipers to hold vp, largely stationary. I'd position pios behind a truesight blocker on a flank and move my volks up till they were engaged, then just rush the pios at their side once they had volleyed. dropped 4 sniper squads that way. Unfortunately they soon arrived with an ISU 152 and it was gg.