I find solutions to many problems in discussions on forums. As a useful addition, Google’s release now tells how many posts (and authors) are in the thread, how long it has been updated.
It looks like this:
Unfortunately, filtering by date works according to some extraterrestrial laws (it filters out messages that fit within a given range). ')
Search forums example: Google (inurl: showthread.php OR inurl: viewtopic.php)
The function, as it turned out , was recently added, so let's hope that filtering by dates will be debugged soon.