The things i had some issues with:
I had a weird problems where my phone rang continuously and I had to reset it to get out of the “loop”. I don’t know if it was callfilter related or not.
I couldn’t really test it’s full capabilities since I was limited to 5 rules (and 10 days)
I was unable to make the “reply with sms” work when call was set to “phone call was ignored + From a contact”.
Not so much an issue as it was intesting:
“Send to voicemail” seems to just ignore the call as opposed to going right to VM, the call rings as many times as set to (on the calling end) and then goes to VM.
I did _not_ read the entire manual and at the time of this writing have not looked into the “reply with sms” I saw. There is also a very active forum at mytreo.net
Overall I think this app is extremely useful, it also has an almost cult like following. It’s pricetag of $29.95 was a little of a sticker shock to me (I still have not actually purchased it) but with all it does I think it’s worth it.