I would like to see more details on upcomming changes and for the release notes cover what was changed, and what was the intended use of the features. I've been surprised a few times by new features, not listed in release notes, making it difficult to test let alone instruct support users on what changes/features to expect.
I find the method of presenting ideas troubling. An idea listed in the forum is not a business case and many sound good but could easily be misinterpretted along the way. Many features are hard coded without the ability to enable/dissable them. Unless the business case behind the proposal is understood the features require robust testing and fair but of 'lets click and try it'.
All ServiceDesk applications should allow users to return to any given point in the process (Ability to change status), or add a thirdparty number (incident/change number for ticket with external or even internal systems). More options should be available in templates and rulesets. Since you cannot predict how a company uses these areas all options should be available.