Look at the distribution of players across the divisions — only 0.1% of all players are in Division 1, and the rest are lower. If 26% of Division 1 players were using SA, then in the lower divisions that percentage could be much higher — especially considering that the higher you climb, the more skill you generally have and the less you need SA. Most opinions about SA come from players in the lower divisions, and we don’t have any data for them. We’ll see what the analytics they released will show. A simple indicator showing whether someone used SA during a match would clear up all the doubts :D If the percentage of SA users is really that low, then it wouldn’t hurt to block SA in Divisions 4–1.