大幅 おうはば刷新 さっしんじゃなかったです
ōwa basa' shinja nakattadesu

Noun
Desu Copula

The polite, past negative form of 大幅刷新

1. Wasn't significantly updated.; Wasn't greatly renewed.; Wasn't drastically changed.

Past/Perfective
Negative
Polite
Casual Register