OP -- you're so new to the game that I wouldn't worry about low scores on silver -- so long as the team's extracting and you're getting credits and XP (& you're not getting kicked!) Your Salarian Infiltrator might be useful: you only need 4 ranks on tactical cloak, proximity mines are useful for lower level enemies so max that, along with energy drain. Your Indra might be used here. Things to remember with snipers:
-- cloak and then shoot (either the mine, the gun, or energy drain) -- gives a boost to damage
-- with Indra, there's a hip-fire penalty so quick scope (put reticule on the enemy then zoom in and shoot).
But, the beginning is the time to try all the different characters, even if you do this in bronze. I'd say branch out, get XP and credits and soon you'll be doing ok.
Modifié par Maurader Sackboy, 22 juillet 2013 - 02:02 .