Does fireshield increase tank agro?
Plus it deals what, 5 - 10 damage, maybe a little more. It really doesn't provide that much extra damage.
According to some testing done by ihazdialup I think, lightning charge is actually a good spell, one globes 3 charges, more damage output that just globes. It's good if you have a necro spamming globes on the team.
If the load bug gets fixed in 1.2 then no, one load won't mean instant bug, but something should be done about gold loss, I really think it comes down to one load per game as people wouldn't really remake for gold, but then again people might quit if they're trying to save and ruin a run. It's up to zwieb to deem a solution in the end. It's no big deal I just thought it should be considered.
Cooldown for symbol is a bit long, it would be nice if it was a permanent single target buff, you cast it on a unit, it stays on that unit for as long as the bishop keeps it on that unit.