I am having the same issue, my points stopped at 150 ,no matter what I level up. I have lost points on  a couple of 4 stars and a bunch of 3 and  2 star upgrades.  Please fix this bug.

Can confirm. 

Same here.. I have ranked up a shit load and got nothing for it...

Lol it fixed enough to reach 300 then froze up again. Might want want to look deeper into the reason why it's only advancing 150 points then stops.

I'm having the same issues.  Been stuck at 294.  Technically, if we're on day 2, I should be able to get up to 300 points, assuming that we're limited to 150 points/day.

Also same issue. I had saved up 3 5* rankings and another 10 ranks up to 4* this is crap. I am missing thousands of points. 

Today it worked till 300 points, then it stopped again. Sadly broken event