Inversion & Antipodal Vacuums not pushing/pulling the correct distances in fluids and air

[marvjosh1]

Inversion Vacuum - says it has a push distance of 5, but on the 7th block away from it is the last block it'll push things.
Antipodal Vacuum - says it has a push distance of 10, but on the 12th block away from it is the last block it'll push things.
If the vacuum are facing air, but a player is standing inside liquid, the "real" push distance still acts, pushing the 7/12 (inversion/Antipodal vacuum) length.

https://www.youtube.com/watch?v=6sIAYTtr68o