Disciple

Resuscitation does not require you to spend your own HP! You simply heal them, so long as they are below the required threshold of hit points.

Next, I noticed the Knowledge Domain 14th level feature is obscenely strong. Spending a Bonus Action to give yourself advantage on everything and give your opponents disadvantage on everything in turn is insane. There's a 9th level spell that does that. Bards need to be 17th level to give that to someone! And they do it once! You just do it all the time! Come on, man. This is the equivalent of an epic level ability. This needs to be removed immediately and replaced with something more appropriate.

Boosting the range of healing spells is ridiculous as well. They have such short ranges for a reason. In fact, the only way to extend them would be with the Distant Spell Metamagic ability. And this is for good reason. You'd have to invest multiple levels in Sorcerer to do that. Granting the ability to heal via Touch spell at a range is just crazy. If you're intent on making this a feature for the class, make it a once per short or long rest ability, not a passive.

Lesser Restoration is not...See more a Ritual Spell. This is done on purpose.

I'll have to review more later on, but this is what stuck out to me. You have to look at what you're doing and ask yourself if it feels right. If it feels like it will make the character far stronger than similarly leveled features do for other classes, it needs to be nerfed. If it feels too weak, then it needs a slight buff to be on the same level as other abilities of that level.

I appreciate your feedback! I will take it into consideration in future revisions. I will definitely consider nerfing the things you've mentioned.

As a note - many of these concerns have been addressed in the most recent update.