I had confirmation of them receiving my application back in January, but haven't had any updates since. I've seen a few other people in the same boat though on here, so I assume they're still working through applications slowly but surely.
I would give them a bit more time - I know the university has been going through a bit of a shakeup since they announced a budget deficit and have been cutting down on the number of staff they have (not sure if this had a huge impact on their admissions team but it's something worth being aware of anyway). It's best not to overthink, the deadline for unis to give responses isn't for another two months anyway.