Haha well there deff was a picture of it when posted last year for identification
No, there wasn't, as else I would have tried to identify it - and also, it would still have been there if it was attached.
it was a case of take them water & feed them
Continue to do that - easy on the fertilizer - and see if it recovers. Try to get the weed out - carefully. I'd probably wait with repotting until it is the right time.