Rotate tool in 2.10 blurring layers

[BertyCraitbgoe]

Has anyone else encountered an issue where rotating a layer in 2.10 (using Windows 7 if that helps) ends up blurring the layer quite significantly? Obviously this means that 2.10 is currently unusable for me unless I can find a fix, which is a shame because otherwise I think it's amazing.

Here's an example of what I mean, the only adjustment made on the far right and bottom text is rotate: