Take care at the reintroducing stage - we always used to pen them up tightly together for an hour, then give them a bit more space but not enough to back up and get a run at each other, until they had got used to each other and each other's smells, then turn them out.
If they are all the same breed, then you should be fine.
There are some do's and don'ts on mixing rams of different breeds, however.
Never run horned tups with polled tups. Swaledales can kill Blue-faced Leicesters all too easily.
And I think you have to be careful mixing aggressive ramming-type breeds with Texels - Beltex & Texel tups tend to fight by shoving and stamping, rather than running and ramming, and don't stamd up well to being rammed by a large Blue-faced Leicester (for instance) with a very hard head running at them from 20 yds away...
I think you have Rylands, Buffy? I am guessing they are more like Texels - not very aggressive and not very good at fighting? Or perhaps I'm just being misled by that cute teddy bear image...