+1 on that too. But Evan never said it was a priority. Just in the roadmap. I propose a different scenario.
At first, MN were supposed to be the holy grail of DRK rise with the positive feedback loop philosophy. That ship has sailed. To gain momentum, I believe DRK must capitalise itself in the crypto markets ASAP. Darksend works well, and gets better with every iteration. IP obfuscation is good, but not entirely necessary as of this time. If a VPS has an issue, its too simple and fast to setup a server elsewhere. Legal implications? Too soon for that IMHO, but in any case, set it off-shore and done deal.
InstantTX to me far exceeds the anonymity part right now. Anonymity is niche, despite the humungous capital out there, be it micro or macro transactions. But InstantTX is on a different level. If it proves to be totally stable and reliable, it completely nukes every remittance/merchant platform out there, as well as fast paced financial instruments and all.
D+ will for long be associated with darknet markets and illegal activities (media FUD et al.). Gambling and the sex industry. Who would ever buy a product off Amazon, say, needing anonymity?
Widespread merchant adoption is in serious need. And recent polls favout BTC over Apple Pay. But the +/- 1h BTC confirmation time totally devastates the micro-payment cosmos. DRK could seriously make a dent here.
So I would say;
- InstantTX
- D+
- IP obfuscation