Bingowings said:

The horns look fine to me but I was looking at it on my laptop.

It's a shame that a edit can't be done (presumably because of the soundtrack cues) so that the impact that Luke notices is actually the Probe droid landing (which he assumes is just another meteorite).

Probe enters the atmosphere Luke sees impact but gets attacked by Wampa, Probe rises out of crater, would be my prefered order but that's a lot of work for very little story flow.

I've always figured that Luke is watching the probe droid land, even from childhood. I mean, they both have the exact same plume of smoke that shoots out, just from another angle (which Adywan's flipping shows is actually the same angle). The editing you mentioned would be cool and I wish we could do something like that, but it wouldn't really work with the movie starting following the probe headed for Hoth. I think Luke seeing the probe is what they intended, not just a "meteor".

My problem now is that the General mentions all the meteor activity, but we never see any meteors, just one probe droid twice! I think I mentioned it before, but it'd be cool to have some meteors falling in some of the scenes outside, and maybe adding a few in space headed towards the planet.