Zoho CRM Appointments and Services

Zoho CRM Appointments and Services

The Appointments and Services modules are nice but very limited. Is there any chance that Zoho will make these more customizable or expand the fuctionality? 

Appointments
  1. Allow "Appointment For" lookup to the Deals module.
    1. For us and I'm guessing others it would make sense if Appointments could be linked to a specific Deal.
  2. The ability to pull in specific Deal information into the appointment. 
  3. Allow Customization of field names.

Services
  1. Remove requirement for "Duration" or at least give the option for it to be all day.
    1. Our Services do not have a set amount of time designated to them.
  2. Allow Services to be linked to the Products module.