RS5 Oil Temperature Rise

I’ve noticed a recent increase in engine oil temps on my B8.5 RS5 and wondered if anyone had any ideas ?

I constantly monitor temps and up until about a month ago I was sitting around 100 deg Celsius during normal driving and 102-103 with spirited driving. Recently this has risen to 102-103 normal and 105-107 spirited ?

It’s not atmospheric conditions as we’ve actually been quite cold (by our standards) recently

I’ve seen heaps of discussions about the Integrated oil cooler for the transmission but does the engine have a stand alone oil cooler and what can cause this to not operate so well ?

Also it’s not oil level as it’s at about 90% full