'Estate Tennis' could probably do with a mention as it's pretty obscure.
Perhaps 'Dead cards' too (different from drawing dead), though maybe that's self explanatory.
On reading through I wonder if Greening could do with a slightly expanded explanation. Greening - at least to me - is not simply the point when you start buying VP cards, as this could really be any time for the inexperienced player, but more specifically refers to the point where you make a concerted effort to start buying up the VP cards en masse, and is in some ways is analogous with a point sort between the mid-game and the end-game (wherever the heck that might be). Sometimes you might catch an early province, and I don't know about you guys but I'm not sure that's what is typically meant by greening, it's not the shift of gears that greening seems to imply to me. It's a subtle distinction and it doesn't need a massive explanation (like my verbose ramblings), but I think it's worth alluding to. Then again, I could be totally wrong.