Pondering over the recent balancing adjustments and the way we've screwed up SPGs so badly, I have come to the idea why not enable TD sniper more for SPGs.
Indeed, many of the SPGs in real life had optics that allowed to fire directly. And after the MM change with a semi-hard cap for SPGs TD mode has become even more difficult to use.
In the light of upcoming expansion of SPG lines up to tier 10, this might be a nice change making the game a little less arcadish (if you get what I mean :)). Imagine multiple SPGs driving here and there in TD mode.
So, what do you think?