Have you been wondering why Goldrush and Ascension run are so hard to finish?
Well, I was wondering myself why no one was finishing them too!
There was a bug on the platform movement which made the movement speed be affected by the power of the processor... the faster your processor the faster they were!
This has been fixed and with the change now Goldrush and specially Ascension runs are working as they always should have done!
Enjoy your run and sorry for the pain!