Thoughts on my first two panoramas?

Hi chaps, was out with my family yesterday at our local park and had my camera to play with. I thought I would try taking a few pics and see how they turned out when stitched and edited, anyway thoughts and any improvements you would make?
Thanks...

Horizon shoud be slightly corected (~0.60 degrees counter clockwise) on the first one. Otherwise, nice photos.

Corrected:

Nice,especially the second one

Thanks guys appreciate the positive feedback
Dragan, your right now I look a slight change does improve it.