After a lot of sealing and sanding, I finally got to try the 75 Inner PBO today. The blade weights 89g after the sealing and edge tape . I have the boosted market version of H3 OS 41deg on FH, boosted Jupiter 3 Asia 39 deg on BH. It is an interesting blade. The dwell time is less than the 75 Inner, not sure because of the PBO layers or the sealant, while having much higher arc. Counter-looping on both wings are easier due to the high arc, but it lacks top end speed, a tad slower than the 75 Inner. However, blocking feels much less safe compared to the 75 Inner. With this setup, I have to be super active during matches. Probably I will just keep it on a side and come back to it once I feel more confident with my game. Still not a bad blade beside the finishing issues.