Review Detail of CruelReality in Bleach Swordsman of Kusajishi

The novel is quite good until chapter 77. Around chapter 77 we have a time skip and it is revealed that the MCs skills have regressed over the last 10+ years because he did like no training and combat. On top of that he has the nerve to worry about saving his friends and to be stressed even though he has literally gotten weaker because he spent his time messing around. Him wasting his time randomly is inconsistent with his character, and makes no sense considering his supposed goal was to survive with his own strength. On top of this the grammar takes a nosedive after chapter 77 and it becomes machine translation type bad with improper use of genders and plurals. Really disappointing to see an otherwise good story absolutely run into the ground.