I been into several conversations on that issue and I would prefer the glint gone (auto spot makes it unnecessary for counter sniping anyway) so long as you are not getting hit by the sun. It would promote snipers to move more and stop camping on the highest point of the map looking for and advantageous position unless you wish to be the most popular player on the game (in which case you have my blessing). With the glint gone, snipers would be more concerned on finding more tactical positions (intel, flank, flush, or assassinate key players, will vary on each battle experience)
Personally I feel that it would give the recon class a more active role and your squad will fill the difference (keep getting sniped) in the game cause that glint makes it really hard to not sit back and camp (for those who enjoy the bolt action rifle)