UT is way too easy, especially when you've made the swap from seasons, where the quality is much, much higher.
I pissed Div 1 at the first attempt and I'm currently 5-0-0 in my second season there. Don't think this is enough of a challenge for me
The hardest thing I've ever done FIFA related is win the Div 1 title on clubs with VT United, now THAT was a challenge.