I'm a retired vanguard player from January 2012. I have a lot of rare items of the years, Maxed out UV's, 6080 hours in my account. I used to have community recognition and players used to know me by name somewhat.
As a community exercise, convince me to come back.
Or convince me to stay away and give up my gear.
My mixmaster and ASI VH Sudaruska and Black Kat Raiment are collecting dust. The sins of this game and it's structure is alienating me, and to be completely honest and petty, I don't like the change made with the separation of the Treasure Vault into a new level that makes it harder to appreciate the new and old levels. Plus new items are still at insane impossible to get drop rates so like...
"Promissary note? What's that? Never heard of it"
"I've been looking and farming for solstice rings for 8 years, and still never seen one of those either."
"Don't get me started on a book of dark rituals"
At the risk of telling you things you already know, I see four options for you, with important distinctions.
A. Start playing frequently again? No, I'm not going to convince you to do this. If you've done all the content many times, then you'll get bored.
B. Keep your stuff, and come back to Spiral Knights occasionally to play some levels? This is what I do --- when new content is released, or a friend wants to play with me, or I just want some relaxing nostalgia.
C. Give away your stuff to other players in Spiral Knights? You don't get any value for it, but you'll make them happy at least.
Welcome back, even if momentarily. :)
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Edited to remove content that would violate the TOS.