Ah apologies - I missed that subtlety. Unfortunately the whole 'could care less' debacle has left me somewhat triggerable. 'cares not so much' / 'doesn't care

Ah apologies - I missed that subtlety. Unfortunately the whole 'could care less' debacle has left me somewhat triggerable. 'cares not so much' / 'doesn't care so much' might also work in your context.