Well I get what you mean (excluding the fact this thread is specifically concerning Perks, not skills per-say) about stitching up the "MASTER of ALL" build, I still think the basic 18% is cutting it pretty close. But as I said, I'm willing to wait before making final judgement on a system no one has played yet.
Yes it's a thread about perks, but when it comes to character build, skill points are part of it. You get a "basic 18%" of the total perks, the ability to increase every skill to 100, and 50 - ~75 choices between Health, Magicka, and Stamina. Doesn't sound bad to me. It'd only sound bad to me if I wanted to make a Master of all Trades build.
As for your last paragraph concerning my last paragraph concerning time devotion (ha), I clearly stated 300+ hours in conjunction with "first playthrough" as re-playability is only something to be determined after experiencing a game at least once. And also has largely to with personal disposition. But isnt saying "You only get out of it what you put into it" a bit pushy when discussing a game that requires at LEAST 5 playthroughs to experience the bulk of it? But again, nothing is set in stone. I could very well experience the bulk in 2 playthroughs if the game is done in a way to allow it.
It doesn't require at least 5 playthroughs to experience the bulk of it. If you're on a console platform, it requires 5-6 playthroughs to experience the bulk of the PERKS. There's a huge difference between experiencing the bulk of the perks and bulk of the game.
If you're on the PC platform, you can experience all the perks with relative ease provided you use the console and a test save (If you want you can use your regular save) to test perks.
So yeah, you only get out of it what you put into it. Or did you somehow manage to play all the races in the previous Elder Scrolls games in a single playthrough? Or did you somehow manage to try out all the preset classes in a single playthrough for the previous Elder Scrolls games? All the birthsigns? A combination of all the previous questions? O.o . . . o.O . . .