I don't understand why people think I would be able to do in Pubs, or want to. For a start, you would assume an enemy team would notice me in the middle of the map behind a Care Package, while dropping another in an odd position. It's pretty suspect.
I see nothing wrong with glitches if used for personal enjoyment.
I understand the significances of cheating, but by any means is this glitch an advantage. Because its Soooo far from an advantage, it's mainly for entertainment purposes.
Now to answer TC, to do this glitch by yourself... It's probably going to be a bit harder to do now mainly because of the reinforce breach patches. Tons of YouTube videos has demonstrated how easy it was to get out of the map with care packages, so expect your party to be, for lack of better word... Pooped on.
You can however, clear your update data to have an easier time.
Anyways... You can try the following.
1. Try jumping and falling alongside your care package as it lands to prevent you from getting crushed.
2. Stack your care package. Hope for a package to jerk or slide and hopefully push you.
3. Although not alone... Have teammates call in packages. They can push, but not crush.
4. You can spawn from a tactical insertion as the care package drops, and/or spawn with one already placed on floor. Hopefully you will get pushed do to lack of room.
And remember to always do glitches in private matches, to keep the grumpy cats at bay of course.