Anyone new that immediately shits on a codebase is a huge red flag. I have seen 1500 method in an app I was rewriting. The dev no longer worked for us. It was

Anyone new that immediately shits on a codebase is a huge red flag. I have seen 1500 method in an app I was rewriting. The dev no longer worked for us. It was badly written, I told the management it wasn't optimal and there were some issues with it but I said I don't know under what constraints the dev was working. I simply wasn't there when it was written and have no idea if it was incompetence or some other factors. The point is anyone who thinks certain way is BAD and needs to be immediately improved while barely knowing the code base is a bit incompetent. I honestly would wait weeks to start bringing up some issues I may see in the code base or sql. I would learn the team dynamics first and try to see if there is any other reason for those things.