The effort and cost that went into trying to hang onto the remedy slots over the last two years suggests that they have no intention of giving up on them. This temporary alleviation gives them a bit of breathing space and it will be interesting to see where they re-appear in the winter schedule. I can imagine that the current east westish network is as much about managing crewing and engineering logistics as they get started. Immediate profit on all routes would be great, but probably isn't the immediate priority. Presumably the LBA night-stopping airframe is swapped with the BHD most mornings to minimise engineering costs as they build up BHD as an engineering hub. All clever cost management stuff but a bit nerve-wracking from an operational point of view with limited airframes. Ironically, these issues can provide short term opportunities such as using the leased in fixed price jet night-stopping in LBA to avoid paying additional hotac costs for BHX crew and engineering support. I can't imagine the ATR being used into LHR.