iOS 11 buggiest battery ever in a first beta?

I am hoping the 2nd beta comes sooner rather than later. This first beta has many issues (yes, to be expected). One that I have never experienced before is that the battery actually drains while it is plugged in. Poor battery life is to be expected and is always an issue in betas, but for it to drop while plugged in and not even charge, is new to me. The only time it will actually charge to full is plugged into power outlet (not computer) and over night. Plugged in anywhere else, it just sits and slowly drains. Charges a little sometimes, but mainly just drains.