Surge got harder after maintenance yesterday?

[Visionary]

Anyone else noticed a huge increase in stars of discs, once more arena defense top lines which are even unbeatable at wave one?? Even if I try to have 190k power and the line to defeat has 170k it cant be killed…

I know super hard surge gets harder day by day but this is not what is affecting it.
Yesterday i did 10 districts on wave 3-4 and today wave 1 is undoable…

Is it normal to always have to rearrange certain algorithms without saying anything for you?? It happens too often lately.
Can’t be the case that surge only can be done with raiding…

Thank you for your clarification.
@polaris

[Polaris]

The maintenance of Friday didn’t make any changes to the difficulty in Creep Surge. It was to fix an error with heroes being awarded to new players on day 2.

When we make changes to the game, we try to be as transparent as possible about what we’re changing and why. We have had issues recently with difficulty changing due to errors or bugs, but we don’t intentionally change the difficulty without notification.