The Reddit Mathematically Correct Akali made with Alphameta.gg, right? Apparently there are some miscalculations in the site. One thing I figure out is that Titanic Hydra's passive should calculate bonus damage based on 2% bonus max health. In Divine Sunderer + Titanic Hydra's case, it will be 30 + 18 bonus damage from Titanic alone. Instead, Alphameta's Titanic Hydra gives bonus AD based on 2% max health. For example, if your akali have about 2300 max health (Level 11 w/ 2 items), Titanic will give 30 + 46 bonus damage. This is incorrect, and Alphameta should fix it.

This build is still bursty with good sustain, nonetheless. But for AD Akali, you might also want to try Ravenous Hydra instead for higher burst damage, ability haste, omnivamp, and enhanced area damage because Akali only auto occasionally (and Titanic Hydra has on-hit bonus damage).

To summarize, this is not Mathematically Correct Akali. This is Bruiser Akali.