This version drives forward. The other 'orthodox' version is reaping uke's foot forward as they step forward while taking a backstep.
Standard grip is nice, as you're pulling down one side of their body with your sleeve grip while simultaneously turning their shoulders/pushing them back with your lapel grip.
you can hit this throw off of a double sleeve grab, but that requires some pretty delicate timing.
if you want to do the makikomi version and avoid the flying back take problem, it's do-able, but it requires you being proficient enough with the throw to adjust mid-throw. i've got a few decent pointers here:
1. if you're doing the under-the-arm (ippon) style grip, it's imperative you keep both hands on the sleeve grip as you hit the ground, otherwise that's going to end up being the vertical component of the seatbelt grip for their back take. by maintaining control of the sleeve, you can push the arm away from their body with both of your arms, or pin it to the ground while getting your inside arm out.
2. your hips need to rotate back towards the ground as soon as you land. the best way to do this is to kick your free leg over into top half as soon as possible.
3. if you're doing it leg-grab style, you can push the knee to the mat as you make contact, post on your shoulder, get your reaping leg free, and hop over into ura gatame (or whatever side control facing the feet is called.
tldnr - you've gotta keep control as you hit the ground, especially with the grips. it's a winnable scramble, but only if you can maintain the initiative. if you're not *immediately* passing as soon as uke hits the ground, yeah, it's basically a flying back take.
