Tiff was stupid to take advice from the likes of Jess and Harriet. Both can't stand Tiff and the fact that she was with Ronnie. Jess did an excellent job at steering Tiff away from Ronnie. You have to be blind not to see it. Didn't watch yesterday's episode yet but if Ronnie is going for Harriet again, Jess got what she deserved. Harriet is stupid for believing Ronnie (if she does), and also deserves to be mugged off if she's so stupid.
Also I don't believe the quick turnaround of Tiff not liking Ronnie all of a sudden. Fair enough, any conversation they had, she never even looked at him etc., but going from kissing to - there's something missing that quick doesn't sit right.
One more - Sean did the wrong thing by getting Omar (?) out, 100%, but Omar is not a pleasant fella to be around either and played dirty with Tilda. How he took coffee from Ciaran and when Tilda said thanks he goes - I have my moments. Also how aggressive he got during their "competition" for Tilda with Sean. Sean never turned nasty and aggressive, can't say the same about Omar. Also - if the situation was the same for Ciaran - someone wanted Nicole, he wouldn't blink before suggesting to kick the fella out. I'm almost certain that all of them would do it.