While I would guess that the reformed community is much smaller than some other groups on these forums, I am puzzled about the seemingly low interest in this resource:
https://www.logos.com/product/17817/princeton-theological-review
This would be incredible to have and I am wondering if there is some reason why people have not signed on to support it (seeing that it is only to about 20%). After John Gill's works this is one of the resources I am most excited about.