Board Thread:Questions and Answers/@comment-5055839-20131213015922/@comment-70.116.54.114-20140505023609

For me, here is the list:

Red-Trivial

Green-Trivial

Pink-Easy

Black-Easy

White-Easy

Rainbow-Medium

Ceramic- (Not so common) Very hard, (common) hard, and (rare)medium

MOAB- Impoppable (50%), Very hard (50%)

BFB- Impoppbale

Triple moab- Impoppable

ZOMG- Impoppable

Double BFB- impoppable

DDT-Impoppable