I've got a spare 25' SHT-31, and may try to feed it up though the mounting pipe. It may go on its own, but may not. If not, have to find something flexible to guide it.
Really don't want to open the shield up if I don't have to. You can see the Nimbus sensor is located at the bottom of the shield and offset to the side. Need to plug that PVC hole anyway to prevent bugs from entering.

Upgraded the ws80 to v1.2.8. Calibrated the ws80 in open space in my office without any air movement. Use my Hp2560 and ws2000 live view to confirm.

Can't say I notice any difference in the wind readings as of yet.

Be interesting to know more details of what was done to "Optimize wind speed measurement".

SENSOR INSTRUMENTS CO., INC. inside the manual.

https://www.weather.gov/media/coop/NIMBUS_OperatingManual_21July2000%20(1).pdf

As you are using Cumulus MX then it shouldn't be a problem but I would look on the cumulus forum for more info on this.  Sorry I dont use CumulusMX I use WD

If you're focusing on monitoring temperature and air quality in multiple rooms and outdoor temperatures, you might want to consider checking out weather stations. They often offer customizable sensors and can be more cost-effective than buying individual sensors and consoles.