It's a fair question. First off, I don't think #2 made any sense, as I touched on here. As to what else I've done, I continue to run a trusted, secure witness node which, to me, is the primary job of a witness. My reasons for being a witness haven't changed much from when I first started, which revolve around using my technical experience and communication abilities to educate people about cryptocurrency. Part of that value add includes being involved in multiple cryptocurrency projects. Some appreciate this and others do not. As of next month I'll have three years of content on chain helping educate people in the space.

As for the last 6 months, here are some examples of things I've been involved with:

• Advising projects, including those who want to bridge the gap between Steem and EOS: Announcement: APPICS' Dual Blockchain Solution
• Drawing attention to centralization concerns related to Steemit, Inc: Is Steem Centrally Controlled?. During that turbulent time, I was elected by a group of about 50 top STEEM stake holders and witnesses to be in a small group to represent the Steem community in discussions with Ned.
• I continue publishing the Exchange Transfer report (though sometimes when I'm traveling, as with the last few week, I get behind on doing it weekly). I also published a summary of exchange transfers for 2016, 2017, and 2018. I think financial transparency is really important, so we can all know who is selling their Steem on a regular basis which holds the price down and who is holding or buying to support the price.
• I took my work with eosDAC and proposed a solution to apply it to Steem with a DAC (Decentralized Autonomous Community): SteemDAC: A Plan We Can Start Today to Decentralize Steem Governance.
• I remain an active Witness on Steem, publishing content and promoting Steem on social media.

Some may prefer that I only promote Steem and not the other things I'm passionate about such as eosDAC or FIO, but I'm more interested in creating a world we all want to live in. I think it will take multiple cryptocurrency projects to do that. If that invalidates my eligibility as a top witness and there are other more trusted, more active, more beneficial witnesses to put above me, I'm fully okay with that.

Being a witness, IMO, is about being trustworthy and truthful. My record online demonstrates my commitment to those key principles.