That sounds like it would make a really strong tea! Welcome to the forum.
Actually, no -- unless one is used to drinking grocery store tea, pre-bottled tea, Starbucks tea [which is cheap, by the way...] etc. If you tried to brew up the cheep stuff like I did my tea, you would indeed have a very nasty cup!
Also, the lower temperature (190, not 212) is better for the leaves. The lower temperature stops too much bitterness from being released, and also stops all the flavor and scent molecules from being boiled off!
Normally, for true black tea [as opposed to dark teas, like Wuyi, Yamcha, and Puar], 180 degrees is recommended by East-Asian experts. I upped the temputure to increase the bitterness -- just a bit. Actually, the first brew of these leaves was almost too bitter, but I'm on the third brew right now, and it's fine. I consider anything deviating from Eastern preference to be a Western style.
34 grams of tea will, in this case, make 4 letters of tea, each with it's own slightly different taste profile, not merely increasing weakness. Different flavors will jockey for position in each of the different brew stages!
The Kemmun I'm drinking right now is on the 'cheap' end of fine-tea -- 50USD per 1 pound. It's the sort of stuff I just knock back while I'm sitting at my computer. Like unto coffee for most people in America.
The tea I reserve for Tea time in the afternoon is much more exquisite -- truly a world-view changing experience! I've been drinking good tea since my teens, but I new nothing of tea until just this year when I had my first properly brewed cup of exquisite grade top tea.
Price?
500 United States Dollars per pound......