Ideation Blogs. Possibility to cluster Ideation Blogs required

I'm already using Ideation Blogs also for making project work more lively.

In order to improve the orientation / legibility, I would like to suggest two features:

Feature 1:

for a specific event / topic several Ideation Blogs may be created. In consequence, the number of Ideation Blogs can increase quite quickly, which makes the overview rather difficult to read.

I'd like to suggest to offer the possibility to cluster Ideation Blogs in order to make orientation easier and thereby identification of relevant topics / navigation faster and more efficient (similar to a folder structure).

Feature 2:

It should be possible to move an Ideation Blog, e.g. to an archive.