Hey, I found this thread by googling the "Reminder command not recognized..." string.
When I type in one of your test commands, like "r today release the hamsters," it does the following:
For about five seconds, it says "Processing request..." (Screenshot_1)
For another five seconds it says "Reminder command not recognized..." (Screenshot_2)
Then, after the delay, it allows me to enter the reminder as normal (Screenshot_3).
So it works, just after a bit of a delay.
Unfortunately rtest doesn't seem to work, no matter how long I wait before running it.
This would be a killer workflow for me; many thanks for your work putting it together, and I hope I can figure out what's causing this delay.