Lizardfolk : Scion Transformation

[Waldham]

Hello, I have a question about scion transformation.

Is it Large or Huge (heightened 4th) ?

Are there a mean to remove the clumsy effect ?

Thanks for your future answer.

[HumbleGamer]

Large ( it doesn't mention a Heightened version), and there's no way to remove the clumsy effect. Like the beastkin dire form or the enlarge spell itself ( the price for being large).