It is. I don’t believe he’s actually worse than a stationary used toilet bowl.I never said he was good.
Your opinion of him is a bit caricaturized. He's not nearly as bad as some make him out to be, but he's certainly not good enough to start for a team with CL aspirations. Covered this ground in length earlier in the summer.
I expect he'll be staying as a bench option, which is fine. So long as we aren't depending on him, I'd get money for Sanchez and possibly Tanganga while letting Dier run down his deal on the bench and benefit from his presence in the dressing room, rather than spunk £5M to pay him to play somewhere else and face the same lame duck season with Sanchez next year.
We signed Mickey, and hopefully we're still working to sign Tapsoba.
My real frustration, is that every winning team, in just about every sport, is built on an excellent defence. It’s been apparent that Dier can’t do the job for what, 5 seasons now? Criminal that we haven’t fixed it.

