[partomniscient]

The thing that weirded me the most in the article out was seeing the 'goto IL_1894' statements in C# code.

It brought back memories of error handling in VB6, and was rather unpleasant. I presume this is being done for performance reasons?

[neonsunset]

This is simply how C# decompiled from IL looks like - sometimes you can turn IL-level gotos back into control flow idioms and sometimes not.