[Resolved] GCA2GWV 180 unknown hidden dates

Hello sir or madam,

Thanks for being a checker builder. You help geocaching be as amazing as it is.
The challenge for GCA2GWV is to have found 'unknown' type geocaches that were hidden on at least 180 different dates on the calendar. They can be hidden any year. They can be found any date, in any location, be of any difficulty, size, and terrain.
Worded another way, you need to fill at least 180 squares on the hidden date chart for unknown caches.

If it helps, here is a checker that covers the hidden date chart for lots of variables:
https://project-gc.com/Challenges//73155
It is amazing and provides a visual chart output.

Here is the link https://project-gc.com/Challenges/GCA2GWV/73253

Please test and reply

Tested and it works like a charm. I ran the results against a few friends I knew the stats for and it all checks out, for both positive and negative results.
The cells being filled with the unknown symbol is a nice touch.
Thanks again.
Sorry I didn't get to this earlier, it somehow slipped my radar.