The best diapers ever were possibly the old-style Kolibri Comslip. Plain white, thick padding, thick, non-stretchy plastic and tapes that worked. I'd give them an almost-perfect 9.2/10.
Then they changed them to a diaper about 1/6th of the thickness (I'm not kidding!) and with breathable, stretchy sides, and... OMG. I give them a... 3/10.
Abena Abriform M4 plastic backed, I'd give a solid 9/10.
Forma-Care X-Plus... pretty good, but the plastic is too thin and rips easily... 7.5/10
BetterDry M10... thick, crinkly, absorbent... 9.4/10
DryLife... very crinkly, old-school feel, medium thickness, great feel... 8.5/10