When creating new projects this defaults to all for all features, but you can selectively change it. It's under the General tab when editing a project.

Tonight we deployed the ability to set the way you want the time to be displayed in timesheets. Setup > Company > Features > Edit  and then you have two options for "Use hours and minutes for durations"  OR "Use decimal hours for durations".

The custom field settings now have a setting for "Default to Last Value". It is set to "No" for all existing custom fields that our customers use.

We've deployed two new functions for our "advanced column" capability in Report Designer. For expenses it's ${countDistinct(expenseReport.code)} and in timesheets it's ${countDistinct(concat(user.id, week.week))}. The key to doing these reports (other than asking us to do them for you...a two-minute exercise) is to create summary reports, categorize by User then add columns for the user's name and the advance field with the formula mentioned above.

 If you want it broken down by week/month/quarter/year, we recommend a second column with no label but the same formula. Then after saving it re-open it and you'll be able to set the period breakdown to whatever you'd like.

 All of this takes us two minutes to do for you, or you can do it yourself (maybe faster!). :-) 

This capability means you can be in a "ticket" (or any type of document) and be able to log time directly against it without having to go to the Timesheets tab. This is configurable per form in our customer service module, which means "tickets" would have this capability while "discussion" would not.