Acrushor
It does seem to be building a suppurt bas at 60 which is great for next leg up.
Re your question on sxp farm in from what I have read this could be the money ball. If a sunstantial resource is found and confirmed that will be the thing capable of taking ESG past QGC in the future I think. However I think thats a way off yet.
All my opinion of course and based on my own judgement and research.