Schiit Freya+(Plus)


Freya+ users:

For me, sending DAC input through tube output clearly adds warmth, bloom, punch, musicality, presence.
However, when used with analog inputs (TT, FM, cassette), the tubes (current stock JJ 6SN7 supplied with the unit) sound too lush, rather over the top, sometimes frankly bloated. I mean at equal volume (not volume SETTING).

Despite balanced output to power amp, the SS buffer stage sounds inferior to pure passive mode. So it's tubes with
DAC, passive with analog, SS buffer with nothing.

Questions: (1) does my experience sound typical?
(2) should I experiment with rolling Tung-Sols or other recommended upgrade tube?
(3) does any of this bespeak some peculiarity elsewhere in the chain?

Advance thanks for diagnoses/suggestions.

hickamore
Kudos to @wolf_garcia for three things.

One, for sharing the experience of dealing with Freya tube heat and for keeping Freya in his system when so many fancy alternatives have been out there beckoning for so long. Thanks to his encouragement, replacing Freya is now my lowest audio system upgrade priority.

Two, for both knowing and exemplifying in one sentence the precise difference between the contractive "it's" (it has) and the possessive" its" (belonging to it) forms of a three-letter assemblage which for most -- here I include even contemporary lexicographers, who seem to have given up -- has become either incomprehensible or enraging. 

Three, for the highly relatable "huge hands" perspective. (No, I'm not yet conceding that "relatable" is a real word, just that it seems to have displaced its predecessors and isn't inherently ugly or illogical). Come winter, I'll remember the Freya tubes when the big old hands stiffen and the therm might be lowered a notch or two.
Another +1 for the Freya+. Mine is the original (with the tubes), I've had it for a few years, it gets pretty warm, it sounds wonderful run thru the tubes, I've had no bad surprises. I love it. 
Sorry to hear some owner's experiences aren't as good.
Forgot to ask: how many Freya rollers are using different 6SN7s for gain and buffer stages? For those doing so, does it matter, and how so?
I've have the original Freya for about a year and a half now and love the sound of tubes. This is my first tube preamp and I've had an issue that started about 9 months of using it. I have a noticeable pop in the left channel when I turn the volume up to about what I consider the 9oclock position. Believe me I tried switching every cable tube (left-right, right- left) and it still happens still occurs. Now to let you know when I switch L-R, R-L the pop comes out of the right channel. I sent it in to 
Freya and got it back telling me they could not simulate the problem. Got it back and it was ok for about a week and a half. I by no means don't like this pre or Schiit I will have to live with it because Im not going to pay any more shipping. This is not a rant, but maybe someone has an idea.