Why is Creator so SLOW?!

Why is Creator so SLOW?!

When I first started working with Zoho Creator on a project a few months ago it seemed relatively quick.  When I say quick I mean that the page load times happened right away and the processing of the deluge script occurred fast.  Now I find that the application I built is painstakingly slow!   Has anyone else seen this?

It seems the more forms I have the slower the app but now that I just tested an app with 1 form, it also seems slow.  I'm a consultant who has built a huge application for my client that essentially runs their business.    They are VERY concerned about the speed, as they should be.

Any insight on this would be extremely helpful!

-S