Would it be a good defence team?

Gameplay Help & Tactics
1

Costumed Boldtusk-Cyprian-Telluria-Richard-Onatel

Would you reroll in high platinum?

2

In my honest opinion, I wouldn’t roll - but then again it would depend what emblems you have on these.
Also Onatel is best in flank position
Do you have any fast snipers?

3

That’s the problem, I have mostly tanks in my roster. I would need to level Sonya for that but I don’t want to switch 5* Richard for a 4*.