Diversified/Tilted Portfolio using Vanguard index funds

[Jeff W]

I think the supposed long term outperformance of small and value is based on doubtful data(rife with survivorship bias) and assumptions, so I just keep it simple and use total market funds.

Looks okay, if unnecessarily complicated. There is no reason to hold growth and value separately. They "cancel" each other out and you're left with essentially a blend fund that has elevated turnover(-EV from transaction costs) and higher tax cost.