@JacobSkovsgaard we have noticed that some people are riding Winter Cup stages using the ERG mode.
I've never used it myself and have no idea whether this actually gives the rider an advantage or not (but there have been some remarkably quick times on hilly stages which appear to use ERG mode), but the consensus on here is that its not really in the spirit of a league race to use ERG mode as the more realistic the riding and the more even the playing field for all riders the better.
What are your thoughts on whether using ERG mode in the Nations Cup races should be allowed?