O.o
IJ Solo gets you to 900-950k(close)
Malk easily veng cap either soloing blood rage or taking over 40 stacks.
Thok is really close like 850-950k at the end of P1
Paragons near the end gets pretty close if you tank Kilruk and Karoz.
25 man of course. 10 GL ever hitting cap unless you actually take all 60 stacks on Malk.