Sending data to WU with no temperature reading

Station ID is IPERTH208, it is a test station at the moment while I iron out bugs in the upload script.

If you can see the raw data, you'll see that in some cases it did upload temperature with a "NaN" readoing or an "inf" reading. I fixed that bug and just uploaded with no tempf / dewpt / humid fields but it still doesnt like it.

This is a recent "post" string (with password removed) and yes I also need to fix the 2m average wind speed bug, but the same problem occurs with temp even with valid wind data

:&ID=IPERTH208&PASSWORD=******&dateutc=2018-06-06+05%3a37%3a19&windspeedmph=NaN&winddir=0&windspdmph_avg2m=NaN&winddir_avg2m=0&windgustmph=0&windgustdir=0&rainin=0&dailyrainin=0.37&baromin=29.76964&Softwaretype=JWHWXUploader&action=updateraw

I have a verified station at the same location I will switch to once I'm sure the new script is stable.

https://www.wunderground.com/personal-weather-station/dashboard?ID=IPERTH208 

ANd here iis another post line but with valid wind data, still coming up in WU as -17.8C

ID=IPERTH208&PASSWORD=******&dateutc=2018-06-06+06%3a03%3a19&windspeedmph=5.304735&winddir=275&windspdmph_avg2m=5.304735&winddir_avg2m=275&windgustmph=6.263422&windgustdir=275&rainin=0&dailyrainin=0.37&baromin=29.74011&Softwaretype=JWHWXUploader&action=updateraw

yeah, we are recording the data as NULL in the database, but the outgoing API decides that means 0.

This isn't a trivial thing to fix unfortunately.  We'll look into it, but we'll be working against 20 years of entrenched practice.  A timely fix is unlikely

Ok cool, I'll only upload with valid temp data then ... surprised this hasn't been picked up as an issue before though!

Is there anyway I can get notified if (eventually) there is a fix?