It would help to know better what you do want.
At this point there seem to be a lot of unresolved issues with the Blink EVSE, mostly because it has a LOT of features that non-EVProject people do not need.
Many have said that the Clipper Creek EVSEs gave them no problems at all.
So, if one wants to pay top dollar for a L2-only EVSE right now, a Clipper Creek unit might be the one to get. The AV EVSE costs much less, and is available both DIY and totally turn-key.
However, the L1 EVSE included with the LEAF, by Panasonic as I recall, is enough for some folks, at least until something else, reasonably priced, appears.
The mod to Nissan's plug-in EVSE to ADD L2 capability to it, along with some socket adapters, make it the most versatile EVSE currently available.
The 32A plug-in L1 & L2 EVSE by SPX should be an even more versatile unit ... when it becomes available.