Is daylight savings time an offence to God and God's time?

Hardly
It’s an offense to sleep 😜

I don't think she's bothered!

Nope.
Humans invented the way we measure time.

I don't think she'll be to bothered

No. It would be impossible to offend God.
And, there IS no time in God's world.

I didn't know , God never once mentioned about this.

Time is a construct. We're actually timeless.

Yes.

I truly doubt it. 😳