Disconnects at 60 Minutes

I believe this is a bug, I was playing a solo/duo ranked game earlier today and the fiesta ended up lasting 60+ minutes. At the 61 minute mark 3 of our teammates disconnected simultaneously and about a minute later reconnected. After reconnecting, 30 seconds went by when me and the other player who didn't DC both DC'd. Simultaneously we both got bugsplatted and i'm not sure if it happened to the enemy team as well because I haven't watched the replay yet. If this is a bug occurring it could lead to some real problems so I thought I would mention it here in case no one else has yet experienced it. If anyone from RIOT bug team sees this and wants to know the specific match in which this occurred let me know and I will get back to you so you can see for yourself.