source is chinese combo simulator or youtube lmao you guys ever search? ;P
Han will disperse ALL buff from both teams round one so he immediately counter any blitz team (lightning blitz, water blitz, earth blitz)
Tobi2 will disperse all buff + stun on one unit so he can easily wreck lightning main/mabui/lee to do the same thing
The 4th standard of lightning is gonna cleanse his debuff and (hopefully) make him immune until round end but only the Roshi lightning team uses this
Earth got the 2 debuffs cleansing too for the x2 standard mystery so people are gonna use earth blitz more than lightning (at least until the meta shift)
And will there be less Han than Roshi tho? I think we got many informed enough player in our cluster so chance are we gonna get either the same number or more because lightning is just wrecking everyone in sage and people are getting salty as heck ;P

Without the immune no one will use his 4th standard bro