I have a 36" Gravely WB and just recently added a mulch kit. The kit came with new blades (which looked just like the original blades) and baffles. I just did my first cut with the kit on and I'm not impressed at all. Random pieces of grass are uncut and there is a little bit of clumping grass. Is this the norm with mulch kits. Before the mulch kit my mower cut perfectly.