How drome points works after first rotation?

Question

I know you receive 10 points every wave completed but as the rotation ends you keep the lvl raid? (If you don’t fight in the arena you will get the same points as last raid)

Answer 1

"Once a rotation is over, the drome level of all players will be reset to zero and their starting level will be reduced by five."

Source: official boards

Therefore, if you don't fight in the arena you won't get any points because you still don't have a drome level, only a starting level.

As suggested by Hunter of Dragoes in the comments, "advancing 1 drome wave is enough to put you on a drome level close to the one you got on last rotation".

Comments

You could add that, after first rotation, advancing 1 drome wave is enough to put you on a drome level close to the one you got on last rotation. In other words, you don't have that boring part of advancing dozens of drome waves that you have on the first rotation you take part.