Its also depends on how your ship is set up in deffence also. Its not good to have full damage, if you dosent got any deffence on it either.
In Talents, Castels and + Jewels you got in the ships should all be in damage + deffence.
Then you got a PVP ship

But it will cost much. And will take time to build. "If you dont spend some cash" to the game. I prefer you go for a Profit Ship, a ship who earn fatser the incomes. Then use it when its Castels days and stuff like that. If you want to you use a glitter collecter, then buy glitterdoubler, you will get your space for the rest of the cannons + much profit.
Only use bots/bugs and stuff if you do not spend to much into your account.