Pretty sure this is a heavily discusssed topic right here, but I'm also a victim of the lack of this feature, suffering great ranking losses so after searching up the forum, I decided to post this request here.
I've paid for the Steam version of the game. The money I've spent is far too much for a game that does not permit connection failure tolerance. It's unacceptable that I have to rely on my trash ISPs for 100% perfectly stable internet connection only to hopefully enjoy a ranked game. What's the point of playing if you're risking losing 30 elo at any point? Especially when this happens twice within the margin of an hour. Losing 60 elo that you've tried so hard for just because your ISP is incapable of providing you with the promised connection, especially during this period where a great majority of the world is quarantined in their houses, increasing internet usage.
I hereby demand the feature be implemented within a small time period, it's really not that hard. Even if it gets somewhat implemented in the Steam version first, and secondarily on the web version, or vice versa. I don't care; it has to be implemented; we're living in 2020 already.
Even if you ignore my thread for being slightly too aggressive, this will impact other players too, causing the community to die out sooner or later. I would advise it not be risked.