https://www.trustpilot.com/review/pluginfox.com
I haven't bought from them, but they've been around for a few years and they're getting mostly good reviews. I don't see any reason to avoid buying from them.
This is the 3rd day you can spin the wheel. Of course I've won nothing. They should at least give 5% off coupons to boost the sales. It seems pretty pointless if one in 10 000 wins something.
Meanwhile these 3 great free pipe organs can be downloaded.
https://labs.spitfireaudio.com/pipe-organ
https://projectsam.com/libraries/the-free-orchestra/ (Organ Mystique was added to version 2.0)
https://www.orchestraltools.com/store/get-sine (Crucible)
I read the first thing on the product page ("Rainsong is a free collection of rain WAV audio files we created as part of a Rainy Day songwriting competition in April 2020.") and thought I'll pass.
But it's actually a pretty interesting Kontakt instrument.
You can buy it now. Didn't even take a week to fix.
https://www.pluginboutique.com/product/1-Instruments/57-Complete-Collection/8644-Rigid-Audio-Everything-Bundle