Aw man I was going to send a pm just to be sure there would be no code wipe lol.
I'll try reproduce that seal bug.
Ok well I can replicate the bug easily, and stop it by dropping four of my items, that's all I've found so far it doesn't seem to be linked to any of my skills. I'll post my load here for you to tinker with. Use it with the name Vestra. Head to the quill boss, summon hawk if you want because that also gets the 5k heals per attack strangely enough so I imagine all allies would. Attack the boss and use seal.
-load frJA-TIaa-hoK3-xkNO-YQNM-dRLB-zAm9-ksNy-wVzj-5bcY-cljs-EGCj-JgSn-e
If it helps I got to 50 legit
The backpack bug I mentioned is that I find certain slots, specifically the last four in the backpack to cause my save to bug. If I type -save it can show 'Your Code' or absolutely nothing. If I drop the items in those solts, I'm able to save again. I imagine its linked to certain items rather than the backpack itself. Specifically the Brigande Handguards, which also have a typo in their name, 'Brigade'
Another bug is having The King boss cast dominion on you while you have Savage Energy. You gain 2 mana for each tick dominion does against I'm assuming the summoned hawk (which is out of range and takes no damage) but it may be the boss itself, I haven't tested it. So you effectively have near infinite mana for the duration of dominion.
Killing allied centaurs/taurens gives you gold and xp. Also if you could assign a level range to them that would be great.
Hydro jet and shield slam cause delay.