Review Detail of DevilsAce in Global Towers: Starting With The SSS-Rank Talent, God-Tier Extraction

It was first told that strongest person has only A grade talent then as the story progress people with S Grade talent are everywhere. If the MC has SSS grade talent than he shouldn't be so low leveled he should improve fast and as the story progress the enemies with even B grade talent are taken seriously by our MC. Not only that but the stats and experience points are not shown correctly. if a level 7 person has one of its stats as 100 as every level up gives 8 free stats than the MC which can absorb the skills and stats should have stats in 1000s. I think the author is not good with maths and the chapters are so repetitive 😐