I closed a few channels with bfx-lnd0 with almost all of the liquidity on their side. Having those parallel channels doesn't serve any benefit for me, I still have plenty of inbound liquidity from bfx-lnd0. This way I could get a few sats (to be used elsewhere) while reducing the risk of force closes and other channel related costs at a time with very low on-chain fees.

I'm using the rating system implemented in lnd-manageJ, see https://github.com/C-Otto/lnd-manageJ/blob/main/rating.md for details. If a peer has a very low rating (ignoring the first 45 days of a new channel), I consider closing.