Its abit stupid if your a sniper and your hiding in a bush or near a tree and someone has his graphics turned down to Low, that means hes going to spot you...
If you are hiding behind a tree they cannot see you with low settings the tree renders as far as their view distance will render. Its just grass that doesn't render, some bushes don't render but there are bushes that do render.
Tips for 2.2...
K98zf [the one with the weird scope] bloody useless. The K98zf with the normal scope is much more effective. The regular k98 is more effective because, your regular iron site is about as useful.
G43Zf[the semi auto one] is the best sniper in the game currently, it requires very little lead time to hit anything beyond extreme distances, bullet drop from what I have found is almost negligible [I tend to overshoot the target rather then undershoot them with this rifle.]. I can't think of making a sniper rifle better then this currently... unless it shoots lazers, phosphorous rounds, or rockets...
STG44Zf[auto sniper] is bloody useless in comparison to any actual sniper rifle, better using it as an assault rifle, and only secondarily as something with a scope
P14 [New Allied rifle] I haven't seen a major difference between this and the regular k98zf.