Cant edit Topics text, is that by design?
On developers forum I can
On ommunity Contributed Add-Ons I cant
Some can and some can't, it changing all the time
here is a screenshot
This edit button become invisible after 5 minute.
I noticed the change too. 5 minutes seems quite short.
Indeed, 15 minutes would be more appropriate.
Please try one more time. Now it should be set to 15 minutes
I am not fan of disabling edit option in MAIN POST after certain time. You can always edit your post in stackoverflow, you just cann't edit comment/replay on comments after certain time frame.