@BotaLoda : They'll likely work.
Put a jack stand (or log) under the front of the impliments--you have to get them higher since your hookup is now higher.
(Or build speed ramps, or accept 4" pushback from other quick attach setups.)
Use a bungee cord on each side to hold the arms apart, or get quick-pin stabilizer arms that pin open. I switch impliments often so stick to using light impliments, Pat's Quick Couplers, and in my case Messick's Stabilizer arms
(though the ones from @hodge would work too, just there's a several-month? lead time currently). I have the spreader bar that comes with Pat's setup, but the quick-pin stabilizers do the job so I don't use the bar.
The only real shortcoming is when using an impliment like a tiller where you want to drop it really low, then you might need to pin it on.