Re: Brook. I'm not sure. On his better days he would certainly fit in. However, he also had quite a few anonymous games. Whether the anonymous games were due to him being played out of position or not, I don't know but in his 1st game, at Rochdale, as an outright winger he looked quite good. It was only until the end of the season that he put in more good performances, this time as the front point of a diamond.
The more relevant point is, as Wartman aptly points out, is his salary.
So he would be, in my opinion, worth showing an interest but not too intently.