Tried some WU from this sub-project and they follow YoYo's speciality of being totally clueless about run times.
Credits are also very very weird. Two examples from the same machine
62,726.91 secs runtime, paid 721.57 credits
30,121.79 secs runtime, paid 2,593.38 credits
Go figure.
I think this is fool-proof but could you just try it for me please? • There are 10 types of people in the world; those who understand binary, and those who don’t