Connections of Diamond Harry are uncertain whether the nine-year-old is over all his problems ahead of another crack at the Hennessy Gold Cup at Newbury.
Pulled up in his last three starts, connections are hoping a return to the scene of his victory in this two years ago will spark a revival in fortunes.
"He's certainly working well and he's fit to run, but with three pulled-ups obviously we are not quite sure what's going to happen," said owner Paul Duffy.
"He's well in himself and ready to run. It didn't suit him going the other way at Wincanton. As a trial, it wasn't a particularly good one. He didn't take too much out of himself there so let's hope it's brought him on a bit and he's in the right frame of mind."
Teaforthree won the four-mile National Hunt Chase at Cheltenham and was not totally disgraced on his return when down the field at Prestbury Park earlier this month.
"He has a nice weight (10st 6lb) and he loves heavy ground, so I think we'd be a bit silly not to run him," said trainer Rebecca Curtis.
"He's a horse who obviously stays well and he's come on a lot for his first run at Cheltenham. He's a big, burly horse and you can only do so much with him at home - he always takes a run or two to get fully fit."
Dessie Hughes runs Magnanimity, who arrives here on the back of a good second behind Sizing Europe in the two-and-a-half-mile Clonmel Oil Chase.
The eight-year-old has not tasted victory since January 2011 but he will taking a step back up in trip here and will have the assistance of 5lb claimer Mark Enright.
Hughes said: "He's in great form, but I don't know about the ground. He doesn't want it heavy. He'd go well in the soft, but we'll keep our fingers crossed and hope for the best."
13 May 2013Fabre confirms Ocovango for Epsom
Aspect on route to big things
Room at the top for Cityscape
Freedom steps into chasing ranks
Lucky thirteen in line for Lockinge
Galway beckons for Swinton hero
Sajjhaa set for late return
Cadeaux thriving in Singapore
Pink primed for Duke Of York
Liber takes aim at Musidora
Battle won for O'Brien
Pretending the real deal
Duntle back to winning ways
Classic glory for Flotilla
Style wins the day in Paris
Highclere double-handed for Dante
Cornerstone plans up in the air
Beckett planning Gesture workout
12 May 2013No hurry for Jammy plans
Guest in hunt for more Ascot glory
Vow set for Goodwood return
Gold-en boy Anodin in Classic hunt
Buick aiming for French strike
Angel flies home to land Chartwell
Barizan bounces back in style
Queally lights up Ascot meeting
Ektihaam storms to Buckhounds win
Nevis takes depleted Trial contest
Hard-fought battle won at Haydock
Secret impresses in Oaks Trial
Ascot drama for Fanning
11 May 2013Felix foot-perfect on fencing debut
Cavalryman leads Cup charge
Ramsa ready to stand Trial
Duntle out to dazzle in Amethyst
Swift return doesn't bother Moran
Garman gives Bolger hope
Henderson: Ground vital for Voice
McMahon sweet on Tart Ascot claims
Murphy to move to France
Athos flies to Ormonde glory
Dee day for impressive Magician
Kingdom confirmed for Queen Anne
Secret's out for Lingfield glory
Lambe expects good run from Hall
Marengo ready to do battle
Greatwood on trial at Lingfield
Barizan sneaks into Swinton
Jamesie gunning for Vic-tory
10 May 2013Telescope focus is on Dante
Blinkers considered for Guarantee#
Bonfire camp bemoan Huxley flop
Moohaajim has six appeal
Ascot welcomes a couple of Guests