When using:

summon <entity> ~ ~1 ~ {Passenger:[{id:"falling_block",Time:1,BlockState:

,Passenger:[\{id:"falling_block",Time:1,BlockState:{Name:"redstone_block"}}]}]}

They will stack up 0.75 blocks instead of 1 wich break the entire use of Passengers:[{}]

and for me one command block commands.

Please fix this bug this ruins 1.14 commands entirely.