This appears to have been resolved. Up there today with the dogs. The pedestrian gate was open though there was a new looking chain and padlock still on the adjacent post.
The five bar main gate had a notice advising people that the land was not part of the park. Seems reasonable warning people that they may come across livestock. Not so sure about the "bull in field" signs at either side of the field. No sign of any bull. Should a bull be loose in a field with busy footpaths through it?
The Stirling Council access team have a notice up telling people to keep dogs on leads. Largely ignored as far as I could see.
A few people at the loch and a few dog walkers. Blue skies, sunshine, happy days.