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

At the rate this MC's ability works, by taking and adding so many stat points and taking abilities and making them his, the MC will be "god mode" by lvl 5. On top of that the plot armor is very thick, the author does what ever the author wants for no reasons, out of no where the author starts giving extracted abilities to the MC that the dead human corpses never had. The human corpse only had 1 ability called "poison arrow" ranked at B Grade. Now the author has the MC extract the ability from that dead person and gives the MC "poison arrow" and "Ultimate Aim" (an ability that the dead person never had). On top of that makes them both B grade. The way it was all before this was whenever the MC extracted a skill from a dead person he would get a skill like it that was 1 whole rank lower than what the dead person originally had, as in a B rank skill would give him a C rank skill. This meant that it wasn't to much of a plot wish fulfillment LN. But now the author is changing the rules to be "I'll give him what ever I want at whatever Rank I want for no reason outside of I wanted to." Now, the story has no rules for how his extraction ability works and out of no where new abilities, the dead people didn't have, are extracted out of no where and they are not extracted at a rank lower than the original ability. This LN sucks!