If you get 100% you can see drops like d med and half tooth key in barrows chest, however as these aren't worth anything getting 88 is more efficient. Both have same rates on looting barrows gear and you get no additional runes.
Getting stuck at clan wars bank recently, 3 times in passed 2 days. I believe it's after checking trident charges but may also be misclicking the bank.
Teamviewing from phone atm but if I catch it getting stuck will post log.