How many eras are there?

It does.  I want to earn more era currency which is easier to do by staying at top 10-50 in Colliseum. To make this real i want to save some crystals and unlock 7 stars era's chars. If current era was the last one - i wouldn't bother. Now i have some time to prepare. Thx for answering btw - helped a lot

I mean, two more, 40 more, who really knows? Does it matter to you for some reason?

So atleast 2 more, right?

It's CG's intention to have a new one every three months.

I think the next era is Mando and Grogu