Hello everyone. I'm new on forum and my english is not good enough, i hope you can understand me. I have a 2014 Les Paul Standard MinEtune. Few days ago ı have changed my strings. I was using Ernie Ball Regular Slinky and i changed them with Super Slinky. After this i have noticed fret buzzing. It was on 3-4-5th frets and 10-11-12-13 but this was not too much buzzing but it's still disturbing me. Yesterday ı went to a luthier. After many checks he said "frets need some restoration (fret crowning i think) or i can change the frets" after this he wanted to check the neck. He released all strings and completely relaxed the truss rod. And he put the ruler on the fretboard, fretboard was looking forward bowed and he said "your guitar's neck is warped, this is a big problem" and after this he did truss rod adjustment and also he added "you can use this guitar with this adjustment but strings height will be high with forward bowed neck or you will hear buzzing". But i was thinking when the truss rod completely relaxed neck will be forward bowed i was thinking this is normal but he said this isn't normal, this is confusing me . I said this to him but he said when the truss rod relaxed, neck at least must be straight . I uploaded a video, in video i pressed first and last frets on low E, this height is normal or high? I also added frets photos please check their condition. Especcialy can you answer the '''''''"But i was thinking when the truss rod completely relaxed neck will be forward bowed i was thinking this is normal but he said this isn't normal, this is confusing me . I said this to him but he said when the truss rod relaxed, neck at least must be straight ."''''''' question...
Video: https://streamable.com/xq6zj
By the way i broke my Low E string 30min ago lol