in case anyone is heading up to North Wales any time soon, be aware that the BMC is advising everyone to avoid both The Brothers and Shadrach as it looks like there could be a monster rockfall:
https://www.ukclimbing.com/forums/crag_access/warning_dangerous_block_shadrach_tremadog-704497
Given that I was thinking of doing these on Saturday, quite relieved I didn’t.