Team comp viable in pvp

is this viable
cinder gold
hardscope gold
keel gold
kobold gold
heckler gold
all heroes level 45 and very good synergy
trying to make a good comp for pvp does this have enough damage
or replace dogface instead of hardscope

Already has an existing thread and still starts a new one. Also he doesnt seem satisfied until he asks every about every single combination.

dude just asking for help if u dont like it dont ask i made this account to ask for help im good but i still can learn grow up i ask because im tryna make somthing work and other opioions help to