Squad power change

Kebab

My squad power went from 33K to 31K since the update and all characters their power is lower even with mods (don't know if that changes mich but they do change place after putting mods on them) but everyone in my arena from top 50 suddenly has 38-40K squad power? The acerage used to be 36K from top 50
Why did everyone get up and i got down?

StormTro0p3R_H

They got 5* health mods and you must have only gotten the table mods.