To answer the OP – try looking through segments on strava if you use it – the trails are quite often named.
With regards the state of Mugdock, I go out with the Glasgow MTB Meetup group once or twice a week and we haven’t been on many of the usual trails and routes in mugdock for months – sticking mostly to less technical rides along the WHW and those trails that aren’t as susceptible to falling apart… as well as going elsewhere entirely (we’re doing Callander Trails in Falkirk tomorrow and done a very different ride on Monday which bypassed the Mugdock mud completely)
I do miss the trails – haven’t been down rocky rooty or been across the moor for months now 🙁
I would have hoped other groups that use mugdock are now doing the same!?
Maybe more choices in the future like the developments at Lennox Forest, Whitelees and Cathkin Braes etc will help take off some of the pressure ?