Always wondered why with things such as courses that the credits to finish training early don't go down by each day..
Instead of it being 6 credits no matter how long is left IMO it would be better for the finish now price to maybe go down say one credit per day.
e.g. a 5 day training would end up like the following
5 days left - 6 credits to finish
4 days left - 5 credits to finish
3 days left - 4 credits to finish
2 days left - 3 credits to finish
1 days left - 2 credits to finish
not a huge suggestion just one I was surprised didn't already exist