Frontlines are just fine, no need for any changes.

[Synestra]

Your aware that all it takes is Maelstrom to be angry at Flames to just constantly harass their team making Black Ops groups somewhat useless? If Mael and Adders weren't busy duking it out they'd realize, oh right, THAT mechanic. Yeah no, the mode is plain as the Sieze.

Again its not really modes fault if peoples are stupid and i agree it sucks when it happens, this is the reason why i personally prefer 24mans instead 72 as there are less derps there to screw things over.