In the current state of the game i feel Nestorian, Miaphysite and Orthodox Christianity as well as the various christian(probably muslim too) heresies really lacks content compared to catholicism and the pagan faiths.
The heresies always felt a bit content-empty but especially now with the stuff Holy Fury added to catholicism. When playing there are very few reasons to stick to a christian heresy other than as a personal challenge. Actually through over 1000 hours played i've never done it for more than just a few characters. Same is true for the other types of christianity such as Nestorian. I feel they need something to make them more interesting since they lack the crusades mechanics.
It could be more events, some unique decisions, new societies.. they need something.
The heresies always felt a bit content-empty but especially now with the stuff Holy Fury added to catholicism. When playing there are very few reasons to stick to a christian heresy other than as a personal challenge. Actually through over 1000 hours played i've never done it for more than just a few characters. Same is true for the other types of christianity such as Nestorian. I feel they need something to make them more interesting since they lack the crusades mechanics.
It could be more events, some unique decisions, new societies.. they need something.