Selected mems gone as well?

I have been inactive for quite some time and I learnt that memrise got rid of mems and somehow seems to have backed down. In that release note they say that previously selected mems should still be visible to you, but when I picked up my old courses this doesn’t seem to be the case. Apart from that I consider this a very bad move, how do I get “my” old mems back? Not ones that I created, but the ones I liked and selected.