Thiago rumours are just people guessing getting some page hits. None of them have any substance. No confirmable sources or official channels. None of them confirm they personally know anything. Complete waste of time.
Garay is similar how many times have we been linked to the same guy by the same people. Doesn't even make sense, we have 3 capable defenders, and 2 who we have invested ~£30m in. It makes sense to play Smalling and Jones rather than buy another CB. Jones is 21, Smalling is 23 they need games, not bench time. Evans is 25 now, and his progress has to be linked to the increased games in the last two seasons. Vidic has 2-3 seasons left, Ferdiand has 1-2. Plenty of time for Smalling and Jones to progress.
I don't understand the rational of buying Fellani as a DM. All the attention on him being a good player was brought about him playing behind the striker. As a DM there are better less expensive options. Strootman would be good as he's versatile, but as people are saying he might be a little overhyped. Good player but he might be a little too expensive, I'd guess Moyes has a knowledge of cheaper similar players.
Zaha stats are interesting, pretty much show the idea of sending him out on loan being stupid. Compare him to Ox at Arsenal who came in from a league lower and had an impact, Zaha can do the same. He's not going to be Robben by any means but he's certainly not useless, again he needs game time and its not like we are overloaded.