Matt did love him and Foggy never knew. That must be some fucked up shit what will mess with everything. Matt blaming himself for what happened to Foggy and now Foggy feeling guilty for something that is in the past.
Marci was teh oen that kept them grounded, no wonder she is mad at Foggy and Karen looks like that she doesnt want to do anything with him.
How they could ever go back being friends, there is always gonna be that cloud looming over them.
And everyone hates Wendell lol.