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Come on. The guy is proud of a convoluted algorithm for a production environment?
I had IT staff working under me and this guy would be cautioned against coding in such a way, then if he continued I'd firing him.. And the "Sartoz pls" comes from some one who never attempted to decipher such coding, let alone debug it. So, yes, all three elements come into play when convoluted code is allowed to creep in. All you neeed to do is read the 0-day patches for DAI to understand. Even a Bio dev admitted that sections of the DAI game were disabled because they could not debug them.
There is a reason why coding standards exists, you know. Convoluted code is NOT good programming practices and is one of the main reasons the GOTO function was eliminated from the early FORTRAN compilers and updated to a structured FORTRAN language.
So, no... convoluted is not in my good programming vocabulary.