You seem to have quite a few hybrids between 4i and D but still compain on major gap between D and least lofted hybrid. Either your 4i and one of the hybrids are too close to each other or difference in distance between your hybrids is minimal. I would suggest you tweak lofts of hybrids or replace the faulty one
In case you feel you cannot hit 60 degree wedge properly perhaps you should focus more on your swing rather than what is in your bag.