I think those were talents not specializations. specializations appear to be a smaller bonus while talents are the large changes that you can only have one of
Magic Power Coordination: Magic power upper limit +30
loved reading the first 60 chapters of this book. can't wait for more. this is another novel about an overpowered character, so if you do not like those kinds, it may not be for you. for overpowered chars its all about world building and i like it so far for this novel