Review Detail of dreamwatcher in Multi-Gene

dear author, what is the difference between the legacy techniques that mc practices and implanting genes in one's body to gain abilities like others do? and if David can practice two legacies using unity technique then why can't others do the same ? and could not you give the werewolf legacy a more cool name like star ddevouring wolf or something ?also why can mc still increase his blood revolutions per minute. also can you introduce some very powerful sounding genetic abilities and genes which mc will implant himself with . and what is the difference between implanting genes to get abilities and eating genetic cores to gain abilities.. Now since I have asked all my que stions I hope you will answer them as for the current direction of the story I think introducing method of training mind sounds like Chinese immortal cultivation genre novels. but it still feels quite good in the future mc will also be able to fly using swords if you just upload one chapter daily I will be very thankful and grateful of you . I hope you will answer my queries and requests soon other wise I will have to write this whole paragraph full of questions again