I dont share your opinion. Forum software is not mobile-friendly. It is full of non-essential stuff.
I would use another means of communication if I had the choice.
You can easily ignore the non-essential stuff. Any delegate should have the capability to do that. You go to the thread discussing the issue and ignore the rest of the forum.
Tapatalk works ok for mobile. People who are only mobile to begin with aren't going to be actively troubleshooting. So I don't understand.. but thats ok. I've pushed forum solutions in the past and it had limited success so what do I know.
Although with forum you'll get non-delegates etc who might have valuable input. shrug. who knows.
It seems like if you were trying to achieve greatest participation and consensus you would have put forums as an option to see how widespread others see forum use as an issue.
Myself, I use about 4 IM systems and whether they are running depends on a need to communicate after last reboot.