Several NHL ice hockey players have missed months with concussion,some days they wake up feeling fine,next day they don't,hope he recovers soon.

From WikiPost-concussion syndrome

In post-concussion syndrome, symptoms do not resolve for weeks, months, or years after a concussion, and may occasionally be permanent.[77] Symptoms may include headaches, dizziness, fatigue, anxiety, memory and attention problems, sleep problems, and irritability.[78] There is no scientifically established treatment, and rest, a recommended recovery technique, has limited effectiveness.[67] Symptoms usually go away on their own within months.[30] The question of whether the syndrome is due to structural damage or other factors such as psychological ones, or a combination of these, has long been the subject of debate.[65]'"

id take gaskell on a loan cant be worse then we have got already and he was a star in the making at saints last year and its all gone quiet just like foster and he was a breath of fresh air for us. nicklas is absolute turd!!!

I did say on Twitter there was a suggestion London games wasn't about illness.

whiting was signed as a half back years ago
he played there a couple of times last years with a bit of success (Leeds when we won)
what we have is not working so lets try Horne and Whiting there for a few games and see
ok we'd have 2 of the slowest backs in the league but they can both create for others

Danny Nicklas???

I'd go with Whiting personally, not sure if it would work mind.

After his tweets, I would be very suprised if he played for Hull FC again.
Apart from that , he is c**p anyway.

I don't think Nicklas is "crap" as stated by some. And at the beginning of last season he was given the shirt against Warrington in a decent performance. However, sadly his game didn't develop as we all would have liked and later performances found his defensive positioning was something he needed to work on. I'm sure his progress will be well monitored at York but he needs to step up soon if he's to get back into Super League. I think he's feeling a bit hacked off too with how things have gone and his Twitter snipe was a lashing out at the club, which will also will have been noted and not to his advantage. But if he knuckles down, works hard, and improves his deficiencies his chance may yet come. I hope so, but for the moment I think he's forced himself out by his attitude even more than his performances.

Should of kept Jamie Ellis

Yeah because he went well here didn't he.

everytime he did get a chance he did well i remember he kicked a 40-20 our 1st one in a long time and the kc was on there feet lol
his most notable performance was against the dobbins he was quality and kicked them to death his only bad point was he could not shift his weight and still has not really
good with the boot but he was not very good with ball in hand for a half back but gentle could of changed that with abit of time and effort but no one seemed like they wanted too try and give him a chance

I heard the real issue was that he didn't train well and along with O'Carroll just messed about all the times, not the kind of professional you want at the club. He's hardly set the world alight at Cas either.