Why mammets could be healed to the point of sheer invulnerability is beyond me. It just keeps putting value to healers when they're already so potent in this mode.

People are already "predicting" matches based on how many healers are present on the team:
"We're going to lose this fight, too few healers."

The extra CE spawn would been a start at making the strategy of sending 5+ healers to camp the generator less decisive to the overall outcome of a fight.

But the changes to mammets and weakening of cannons? It'll be all about which side has more healers pushing mammets. And there really is no counter to a large mass of fast mammets with a horde of healers in tow...except for other mammets and healers.

Matches will still be decided by which side has more healers. The side with less will prob just lose their mammet armies faster. I'm not even sure how much of a role mechs/piloting skills will have now.