Well, the question. How many % of users would use this new feature in your estimation?
We have some problems here:
-Both should be online during all the game
-Both should use PC browser not mobile browser
-Both shouldn't go to the toilet during 1.5 hours(ok, there is 15min break)
-Both should want to use this feature
As for my estimation, near 5% could use it. Does it cost the time and effort of the developers?