Approach Question- Published Missed Can't be flown?

Question for the gallery-

Refer to the FCI ILS 33 Approach
http://www.naco.faa.gov/d-tpp/0405/06066I33.PDF

The published missed approach requires tracking to the flatrock VOR (FAK).
For the past few months, the following notam has been published: FAK VOR
067-230 UNUSBL. So basically, you'd need to track an unusable radial
inbound to FAK. There is no additional notam na'ing the approach, or
providing alternate missed approach instructions.

1) Am I correct to assume that it is not legal to accept a clearance to fly
this approach without alternate missed approach instructions?

2) Should a notam be issued to change the missed approach instructions, or
"na" the approach?

Thanks!

Brad