In this topic:

https://community.miro.com/ideas/offline-mode-925

two answers (mine and Hendrik Stahls) got deleted - why?

Exacly on this position my answer 

I know I often have a harsh tone - but in this case I only mentioned two or three software alternatives by name that are offering an offline mode 

and I linked a list from Lisette Sutherlands website who was guest of an official miro seminar.

What is wrong with this?

Is it not anymore allowed to show alternatives - and in this case all this alternatives where from Lisettes Sutherlands website (I have found them via her list) and she even mentioned here website in the official miro workshop video