After the bug fix for skipping level 70, the exponential increase in required xp suggests I'll never level up again. I've been in the current simulation for over 11 days, and I've never had as high of a currency income before. I'm not even 1% towards the next level. It will be over a year before I level again at this rate.
Is this intentional?
Did the bug fix add another bug?
I've been playing for years and I have my upgrades thoroughly invested. I'm currently level 73.