Yeah, truth be told, my delegated steem-power reduced drastically from 28 to 11.54 once, I was a bit confused and then some moments later I had a message saying bandwidth exceeded. But thanks to Bro. Terry for explaining the situation, I'm really glad what caused it I guess was that I actually bought steem and powered up and immediately the delegated one got reduced, but I now know the importance of having steem-power, thank you very much. I do really appreciate it.