Looks like ops have settled down a bit over the last few days now that 4 a/c are in service. Most flights on or near to schedule.
Some high fares on BHX-BHD and a few flights showing sold out on this route over the next week or so, so (just based on publicly available info) that route looks to be doing ok. Others less so, particularly LBA-LHR. Codeshares are apparently "work in progress".