Aww, i hope you will change your mind.
i dont see any necessity in giving more mana to the gem spammers when they flood the boars with 4+ matches
its just one more nail to the coffin of not-fun aspect of console gameplay, i think
if you summarise it:
-explode more mana
-4+ more mana
-more mana from spawned gems not overwriting each other
-more cascades
-better ai choices
it sure does look like much more mana = not so much fun