Yes, what Gridl0k said.
What I actually did (and I just had a quick look for some more) was go to the social club playlists page, as listed in the post above and then use the text search box.
I searched "Potshot" "Crystal" "Coveted" "Dirt Road" "Factory closure" and a few other terms, and found a lot of new ones i've added now too!
Remember, if it says there is only 1 job in the playlist, this only means that there is 1 mission inside, but doesn't tell you how many times it's repeated, so it could be 16... so check them manually if you want for example, 3 potshots in a row or whatever.
Here's a few good ones I found: (These are on XBOX ONE, I'm unsure if they are on other platforms but have a look)
http://socialclub.ro...AX02PkhTH90uMhw- CCO3, Coveted, Potshot, Factory Closure, Coasting. Found by searching "Contact missions" - bit of variety in this one which is good.
http://socialclub.ro...dZEqVo4AOtzDS6w- Coveted x5
http://socialclub.ro...sF0qjwyHGuvQpsA- Dirt Road x5 - I've never actually done or heard of this mission so I'm looking forward to trying it !
http://socialclub.ro...HpkiacqmWwGZjuQ- Coveted, Coasting, CCO2, CCO3, Dirt Road, Coveted, Coasting, CCO2, CCO3, Dirt Road - found by searching "missions"
there are usually a lot of coveted x16 ones to sift through, they don't really interest me as the chances of getting people to join a 16 job playlist is slim, and then you can't extend the timer between jobs in a playlist if someone leaves, so you end up on your own and have to quit out !