The daylight savings time change caught me by surprise too (I don't live in the US), and that's why I didn't put a notification about it (it's not much of an excuse, I know). What happened was that at the time of the change, the clock skipped for one hour and all the transfers that we're going to end in that hour clogged our transfers for some time. Eventually, it all caught up but it was pretty confusing for until it did. We'll try and put a notification about it next time.