I was pottering around the Hawkcraig (Aberdour, Hawkcraig ) yesterday evening and noticed that there are a couple of shiny new expansion bolts on the top of the crag above the Cranium Crack area. Oddly, this is despite being next to the easy downclimb, and when first doing these routes ages ago, I don't remember any concerns with finding a belay at the top. Seems pretty unnecessary to me.
Interesting. If placed by climbers, which seems highly likely, they should be removed.
I'm not particularly anti-bolt belays at trad crags in a few limited circumstances, but at the Hawkcraig the scramble down is easy, and could even be backed up using trad gear if required. There are also alternative ways to walk down.