Connection problems at my current location, so I'll be brief-ish.

Apparently when we edit our comments it moves them up to the top of the Recent Replies list on Steemit.

Yes, I discovered that too myself; helps with navigating.

You could also reply to this comment although the nesting level is getting close to the limit.

If I come back to expand, I'll edit this post.

As far as I can tell, I've read through your latest edits and links.

Has the naming been solved and decided?

Token: cred
Blogs: Cred
Q & A: Grok
Messaging & Discussion: Jot
Video & Music: Recorded
Encyclopedia: Wepedia
Games: Immortal

Pretty much there by the look of it, barring a sudden eureka! moment or inspired external contribution. Btw, is there a cut-off time-wise looming for making a final decision on naming? Otherwise, I was wondering if it would be an idea to stand back for for a few days and let the dust settle a bit and see if they still seem acceptable (this isn't me suggesting they aren't, I should say).

I concur with your observations re Jot over Chime.

...I have proposed Recorded and Recordegg. Once it's recorded, it can’t be deleted. It’s a permanent, immutable record.

I think that would be a popular feature, but I'm trying to work out the relevance of "egg" in Recordegg. Also, together with Recorded, they both have three syllables when I thought you preferred no more than two. Incidentally, as videos couldn't be deleted, what would be the situation regarding clearly repugnant material (subjective, I realise) that, say, encouraged terrorism, paedophilia etc; an interim period (like with Steem's seven days' editing window) before it's locked?

After reading a bit more about the background of Grok, I've overcome my initial antipathy, and can see that meaning is congruent with its intended purpose.

On reflection, I think I was perhaps a little hasty in dismissing Immortal. I've never been much of a gamer, so couldn't at first appreciate the possible appeal of the name. I've investigated a bit since.