Is Sherwood Pines not a trail centre now?
fwiw, I last rode it when they were half way through the trail building, and we had no way of knowing what was the “approved” direction.
I can understand you being annoyed at having regular trails messed around with, but like any trail centre route, riding it the “wrong” way when it is likely to be busy is potentially dangerous, especially as Sherwood Pines may well be attracting a lot of less experienced riders.
And if you ride it regularly, did you not get involved/offer an opinion when the trails were being planned?
When it’s quiet, it’s up to you, though, as others have said