It's still rather slow and the banking is abit dodgy let's see for how long it lasts (just started it). Normally the script would only hold for a max of 1 hour
EDIT: After a good 5 minutes it started to missclick the inventory tab and tried to superheat other spells ... after 5-6 missclicks it went back on track tho, It also deposits and withdraws iron ore like 3-4 times in a row before closing bank.
EDIT: The worst part now is after 11 minutes it tried to continue superheating while all ores were already done in my bag, conclusion= it got stuck =(