Ok so the Top 8 will be Saturday as well?

Hey is this main event just Saturday or is it 2 days long?

So I just got into Vintage, i started with RUG Delver, but it felt a little underpowered compared to some other blue aggro decks (as i lost to Dark confidant a lot by my opponent getting so far ahead) BG is my go to usually and i feel like U is a necessity in Vintage so i decided on BUG. I wondered why no one really plays Tarmogoyf in their BUG lists but instead play Scavenging Ooze, TNN package instead and is Edric good? Here is my current list, i would appreciate feedback and some advice on match ups or changes and why Ooze and TNN are in more decks than goyf... thanks guys!

x4 DRS
x4 BOB
x1 Ooze
x3 Snapcaster
x1 TNN
X2 Trygon Predator
x1 Clique
x1 Black Lotus
x1 Mox Emerald
x1 Mox Jet
x1 Mox Sapphire
x1 Recall
x1 Brainstorm
x1 Flusterstorm
x3 Mental Misstep
x2 Spell Pierce
x1 Steel Sabotage
x1 Vampiric Tutor
x4 Abrupt Decay
x1 Demonic Tutor
x1 Null Rod
x1 Time Walk
x1 Jace, the mind sculptor
x4 Force of will
x1 Bayou
x2 Misty rainforest
x3 Polluted delta
x1 Strip Mine
x2 Tropical island
x3 Underground sea
x2 Verdant catacombs
x4 Wasteland

SB:
x1 Flusterstorm
x3 Grafdiggers cage
x2 Nature's claim
x1 Steell sabotage
x2 Surgical extraction
x1 Hurkyls recall
x1 Null rod
x1 Yixlid jailer
x2 Dismember
x1 Energy flux