I was wondering if the TSR3 style hybrids will have more loft options than the TSi3s?

I play 3 hybrids currently. a 17deg TS2, a 20deg TSi3(turned up to 21) and a 25deg Ts2. I recently acquired the 20deg and am really liking the thinner body style these have compared to the ts2 and tsi2...

I would absolutely love to have all 3 of my hybrid slots filled with the tsi3 style club heads but they only come in 18 and 20deg lofts...