100%. The previous DTM had labels you could add to a given Rule, that show up in the Rule listing, and you could search/filter by them. I've been asking for this for years, since day 1 of Launch release. Can't believe this still isn't a thing  But in the meantime, I usually add [foo][bar] prefixes ...

Description -  Publishing Flow > [Development Environment] > Edit Library - Add a  "Update all/selected to latest Revision" button. Why is this feature important to you - To more easily update everything in an existing build. How would you like the feature to work - Within Publish flow, a given Deve...

Agreed. I've run into issues many times because of this (lots of cooks in the kitchen across many sites/properties). 1-click publish button for convenience is nice, but only if it replicates the manual flow! 

Within Experience Cloud Data Collection (Launch), In the Publishing flow, I may have multiple Development Environment builds. I would like to have ability to either merge two existing builds to a single build. I imagine this to be on a Publishing flow level, with checkboxes on each build, and a "Mer...

Report Suite ID is read-only; you cannot change it in a Processing Rule.  https://experienceleague.adobe.com/docs/analytics/admin/admin-tools/manage-report-suites/edit-report-suite/report-suite-general/c-processing-rules/c-processing-rules-configuration/processing-rule-dimensions.html?lang=en

Would be a nice-to-have, but FYI, you can create and schedule data warehouse ftp exports to effectively achieve the functionality you're looking for.

Interesting idea. Shorter term workaround: Create a classification for char count. CRB doesn't have capability to count, but writing a server-side ETL script to do the classification is low LoE. 

Description - Experience Platform Data Collection (Launch) - Please add a way to duplicate/push current production build to Staging or Development environments. Why is this feature important to you - Large organizations with multiple dev teams working on new stuff / updates to existing stuff. Especi...

1) Within a given Rule, a note can be added on a Component level (e.g. an Action view), or on a Rule level.  Currently, there is no way to know there are any notes on a given Component, unless you open the Component view. I like being able to also write notes on a Component level, but I don't like t...

This could quickly get complicated if you want to nest them. I would suggest at least as a first step to have a radio selection "flag" to let user decide whether ANY (OR) condition must be met, or ALL (AND), and you can do only one or the other.