I have a K16i w/ 3GR reticle. Awesome optic and it's hard to give up on that eyebox and FOV for a dynamic weapon system. With that being said I did compare it directly to my R2 1.7-10 @ 6x on both and the Meostar has significantly better glass. (less CA, lower edge distortion, higher contrast, punchier colors)
I can't expect the Optika6 to meet that at 1/3rd the cost but I'm confident it'll punch way above it's price point. I have an MRAD2 1-6x on order as well so I'll try to do some low-rent comparisons. I'm no Ilya.
FWIW, I have spoken to MEOPTA about including these new reticles in their higher end models with the addition of side parallax on some R2/R1 models. The 2.5-15x56 now has a side parallax option and though it is SFP, I think it's a great piece of glass when combined with the BDC3 reticle for longe range hunting.
K16i 1-6x
View attachment 7110399
R2 1.7-10x42
View attachment 7110400