Getting a lot of feedback from business on the user experience while using SAIL

Getting a lot of feedback from business on the user experience while using SAIL forms(slowness in rendering components after changes to each field) and was wondering if others are also getting similar feedback from their business users. We are on 7.5 and are using SAIL extensively. Have built a SAIL wizard spanning 10-15 forms and the user experience is not great.
Are there any parameters we can tune to bring about a change in this user experience?...

OriginalPostID-119065

OriginalPostID-119065