Kinlochleven couldn’t be mistaken for “downhill tracks” tbh, it’s just hard trails. Can’t speak for any of the others. But even when EWS Tweedlove runs on 100% dh trails at inners it still doesn’t feel like a DH race to me.
TBH where you perceive the difficulty level will depend on your own skillset, kinloch’s trails are pretty different from what a lot of us are used to- lots of water, loose rock, often no clear lines, they’re not bike trails basically. So it’s a steep learning curve for many, certainly was for me the first time, in the same way as the tweed valley trails caught out some folks that weren’t used to that.
But no danger anyone’s going to say “Oh it’s just multi lap DH”