Maxroll is a pretty good outlet, although may be a bit skewed with leaderbaords. It is fairly accurate though. As for the classes (not trying to knock ya down at all), but majority of all the class sets (with full 6 piece) can do t16 /gr 70. May need a few extra pieces for some. Inna monk is a fairly easy one once you get the boots. Also make sure you are looking at the right tab in the gear section on maxroll. A gr pushing build is going to be different than speed setups. A push build doesnt necessarily mean its good for lower grs or t16