If you want this to be more texty, shorten the descenders (or raise the ascenders, but then also probably the cap height).

The "Q" is too brutish.

The "S" and "s" need more weight in the spine than the rest.

The "g" is too heavy at the bottom.

I like the "?", but the "&" is malformed.

hhp

Cum grano salis:

Specially your «&» needs more overshoot, but in general the entire lowercase lacks of it.
«v»,«w», «y», etc. need optical correction, and that is, making the right stem a bit thinner than the opposing left stem to make them look equally thick.
The crossbars in «t» and «f» could be a tad thinner.
«c» is too wide.
I'd take Option D for that «Q», but the tail could be shorter.
Option A for the sake of «k»!

Keep on polishing that letters! :-)

Hi this is a quick response to some change made in the ampersand. The one on the left is the newly changed ampersand. Please feel free to suggest further changes.

The update you've done looks better, but I think the problem comes from the axe of your ampersand. It seems to fall on the right side. Also, the oblique is too short, or the bottom should be lower than the baseline. Sorry I can't insert an image :-/

Plus open the head.

hhp

It is hard to see any changes with this kind of image. On my side I still see an oblique axe on both ampersand. I suggest to you to work on other letters you will probably understand what I mean on the next time you will see it. I think you have to work a bit on the counter of the D, looks how you've drawn the RBP counter and do something similar to the D. Those one have a short straight line on the left side of the stem at the top and bottom of the counter, however the one in the D starts to bend quickly. Keep going.