While I am aware that Critical Shot made for several headaches to fight against, it was the only thing that made this skill useful. Since the British have no other snares that aren't mines or Doctrinal (AT Infantry Sections), this seems rather drastic.
I think it would be a good idea to make Critical Shot better with Vet 3. Kinda like how the Bren Carrier's Self-Repair gets better at Vet 3. In what way it gets better should be up for discussion.
EDIT:
I'd like to retract my previous grievances regarding Critical Shot. It would seems it has remained unchanged and the change indeed only affects the Sniper's normal shots. I would have known this sooner if it weren't for the fact it took almost two hours to get the mod to work...
Oh well. Still, go ahead and continue your discussion on the ability itself then.