Hi Mason,
EDD is not compatibility with the Split Payments at this time in Community Tickets.
Unfortunately, I do not have a timeline when it might be added or a work around for that part.
As for EDD with Community Tickets it is possible to create tickets on the front end for it. I just tested myself to confirm.
So everything would work except the split payments.
I encourage you to visit our User Voice Page and add split payment support for EDD in Community Tickets there.
http://tribe.uservoice.com/
Let me know if you have any follow up questions.
Thanks