I don't necessarily have a problem with it... especially with both versions of the Nexus likely being involved... Counting Punk's Nexus and Barret's Nexus we've got 8 superstars total. The way it was, Nexus would've represented a third of the field of competitors which could have been seen potentially as overkill with practically every other guy coming out at points representing one Nexus or the other.
So, from that standpoint, it's good.
The thing that I'm worried about is this...
Do we still get a good undercard?
We've got Edge and Ziggler who should be able to deliver a solid match for the World Championship and the Miz and Orton, who should be able to have an ok WWE Championship match. I've no doubts that Natalya vs. Melina will likely be added for the Divas Championship, but if that's all we get for the undercard because we're adding 10 superstars to the Royal Rumble then I'll be upset
I still think the undercard could deliver despite not featuring the bigger stars... Daniel Bryan and Tyson Kidd could have a very good United States Championship match and Kofi Kingston can also have a good Intercontinental Championship match with either Cody Rhodes or Jack Swagger, or heck, both.
I want a solid 4-5 matches, PLUS the Rumble.
And other than the main eventers, we've always seen the guys competing in the undercards competing in the Royal Rumble. So, we could see Bryan, Kidd, Kofi, Cody, Swagger on the undercard and then still show up in the Rumble.
Heck, due to his affiliation with Vickie Guerrero, I wouldn't be surprised at all to see Vickie put Dolph in the Rumble if he loses to Edge. I guess that would theoretically leave space for Orton to appear in the Rumble if he loses to Miz since, if Orton and Dolph lose they technically don't get another shot. (Whereas, Miz would have a Championship rematch if he lost, so it'd look stupid for him to pop up in the Rumble if he loses).
All things considered, I think it could work.
For those wondering... here's a list of healthy/active superstars who could be competing... I didn't include injured guys or guys we haven't seen in ages and have no idea what the real status is...
CM Punk
Daniel Bryan
Darren Young
DH Smith
David Otunga
Goldust
Heath Slater
Husky Harris
Jimmy & Jey Uso
John Cena
John Morrison
Justin Gabriel
Mark Henry
Michael McGullicutty
Primo
R-Truth
Randy Orton
Santino
Sheamus
Ted Dibiase
Tyson Kidd
Vladimir Kozlov
William Regal
Yoshi Tatsu
Zack Ryder
Alberto Del Rio
Big Show
Chavo
Chris Masters
Cody Rhodes
Curt Hawkins
Dolph Ziggler
Drew McIntyre
Ezekial Jackson
Jack Swagger
JTG
Kane
Kofi Kingston
Rey Mysterio
Trent Beretta
Tyler Reks
Wade Barret
So there's 43... The only 2 not included are the 2 champions.