As the title - has upgrading to HA 0.111.x broken WLED for anyone else?
Maybe some people won’t realise yet as there’s still 192 days to Christmas. 
Unless it’s just me hence this is just a query at this stage.
WLED has stayed working for me on 0.111.x (currently 0.111.2)
Also broken for me. I even can’t remove integration: no error when I press delete button, but integration still in place.
UPD: Looks like relates to
Ah, so the “fix” appears to be pip install packaging
I’ll give that a try later. I downgraded back to HA 0.110.7 where WLED works fine and could also be removed if required.
As soon as I posted the above latest reply, I noticed there was a new upgrade HA 0.111.3 which included a fix for WLED
However, it still didn’t work for me. It said my problem was it couldn’t upgrade sqlalchemy==1.3.17 due to permissions error. So I manually deleted three folders relating to ~lalchemy from roaming/.homeassistant/deps/Python37/site-packages/ and started hass again. It now installed the necessary upgrade, started HA and WLED works just dandy.
What a palaver.