I booked today my first and last BA trip for 2025, and only to get rid of all my Avios plus one GUF2.
I'm so detached from BA/OW at this point that the two remaining GUF1 will be probably wasted on a simple BRU-LHR, maybe end of April for the GGL farewell meetup.
Beside, for a trip to SIN in late November BA price from the usual "low fares" places is around 2k euros in PE + W>J tax difference using the GUF, while TK, directly in business, is less than 1800 eur starting from WAW...