PANSOPS requires you to maintain runway track (ie drift corrected) if "Runway Track" or "Runway Heading" is asked for.
Negative!
Correct for known or estimated wind except when:
- being radar vectored
- cleared "runway heading"
is correct.
Wrt track straight ahead after an ILS approach;
You could, although not completely by the book, use the localiser back beam, or fly the same heading as you had on the approach, as the wind is likely to be similar on the missed approach as on the final approach. Also, at least in Norway, since all IFR aircraft are required to have RNAV over FL95, you would indeed have a track readout in most aircraft, or the ability to create a phantom point as an extension of the runway, to give you (although somewhat crude) track guidance. You are allowed to do it as long as PRNAV is not required, too...