I wasn't surprised to note that at least 10 of the people on my Gdansk - Bremen flight yesterday also ended up on my Bremen - Stansted, which was scheduled out 2 hours later. Both flights arrived 30 mins early so the connection was effortless. However, when booking moves like this (as I do often, usually via Bergamo, Hahn or Bremen) I always book a backup onward flight the next morning, just in case. When it only costs £1, it makes sense.
I wonder if Ryanair know this, or even care. London - Poland is rarely on promo nowadays, but Germany - Poland always is, and London - Germany is always available for £1. So instead of £33 for one flight, pay £2 for 2!