Also posting in here in case someone can help:
This fork of the component works for v2 devices:
Is based on both @no2chem (hass-smarthinq v2) component @ollo69 (wideq v2) library versions
HOWEVER: If you have mixed v1 and v2 devices it might break you setup. I installed this fork and tried to keep the original component but seems that there is only one wideq version possible so there are issues in one or the other.
If somebody knows how to keep both wideq versions to co-exist so we can use both components at the same time please let me know!
Discussion also in LG Smartthinq Air Conditioning - #180 by adrianrdzv