Yeah - I reckon it got really unfairly trashed by the metal community. The tracks you list are great - I'd also add Beginning of Sorrow to your list also.
Agreed, it did get unfairly trashed; I honestly thought it was a good album. Granted, 3 songs were seriously below their standard (Burn Baby Burn, Over the Edge, Built for War), but the album contained a lot of great music. 'The Blackest Crow' may not be what a lot of fans want from Megadeth, but as a song, musically and especially lyrically, it's a very well written composition. Great lyric on that one.
It also added a much needed variety; 'System', 'United Abominations' and 'Endgame' were excellent, top tier 'Deth really. '13' was super catchy; it was Thrashy, it was metal, it was even hard rock, but it was excellently written and '13' was even reviewed very positively in mainstream newspapers; "ridiculously catchy" as the Guardian wrote. 'Collider' then was even more towards the commercial end, but it did feature hints of Thrash, alongside more traditional metal and some crunching hard rock. The title track is very like AC/DC, and I actually like it. Melodically it's a winner.
'Beginning of Sorrow' is up there with the top of the album I agree. 'A House Divided' I'd place there also.
Collider is full of stuff many fans hated, as it was so commercial in parts, but as songs, the majority are well written and you can see Dave's flair for hooks and melody really coming through. A better version of 'Risk' really, though Risk is severely underrated also.