Fx Maverick hammer marks

I notice to strange noise on the rifle while cooking so I disassembly my rifle and find out this marks (Photos attached) in the hammer and the hammer and the trigger seat

Is that normal?? There is any reason for this dents???

Do I need to replace this parts??

Feedback much appreciated

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so, i a person looking at this with no hands-on knowledge o the rifle but what would concern me is that the metal looks like it is starting to flake off and those bits of metal could cause other problems but unknown to me
the sear should be cheap enough and the sear is causing the damage and i wonder if the sears edge was relieved ever so slightly it would stop digging into the hammer but still hook it as it should
so what would i do
replace both parts and smooth the sear out but the hammer could be fixed but is it just surfaced hardened

bottom line not right
https://fxairguns.com/wp-content/uploads/2021/02/Maverick-schematic.pdf