I'm not worried but things obviously aren't going to plan, everything that came out towards the back end of the season stated that we wanted our business done before pre-season, we've got less than a month and only Memphis is in and he signed in May, this summer it's clear we need a CB, RB, DM, Striker and if/when De Gea goes, a GK. It's concerning that we'd have to potentially get 5 players in within the next month to meet that target (obviously business doesn't have to be specifically done before we go on tour but it'll make things a lot easier if we have those players in for a full pre-season), even with excuses like the Copa America, the only players we've been heavily linked to there are Firmino and Otamendi, so you'd think even if we were holding off until the end for them that we'd still be doing something else, it probably makes it more difficult with the fact that nobody has any idea who we're really interested in, which creates that element of panic.
Teams like City, Arsenal and Chelsea have settled sides, they're not going to be overhauling there squad this summer so it doesn't really matter too much if they hold out on players and even then, Chelsea have basically signed Falcao, City will more than likely get Sterling and Arsenal seem to be on the verge of getting Cech, so it's not like other teams aren't doing anything. With regards too us it's much more important for us to get our business done early, especially given our first 6 fixtures aren't the easiest. We're starting earlier this year and we don't want to end up in the same position as we were last August. Obviously there's ages to go yet so it isn't panic stations but I definitely thought we'd hear a bit more on players or we'd have got a couple of deals over the line by now, especially when out of the Top 4 it's most important that we have the players in early given that most of our signings will be starters and we're going to have to contend with Champions league qualification early on in the season.