Thank a lot I love receive appreciation from other designer, that help me to look at my font with an other perspective.

I perfectly agree, my lowercase is much weaker than the Uppercase. I try to go as far as I can with the concept. By the end I was unable to remove the lowercase. I prefer let the the end user decide witch glyph to use in their work. Also the heignt is the same for Upper and lower so it can be easily mixed.

Kyra star with the T and Y. I try to decline all others glyphs. There is no square alone on the loose. They are always snap to a rounded corner make the diagonale harder to represent.
Some glyph I'm with unhappy with, v, r, b,d,p,q.
I agree X et H looks alike. I'll try to find something else. Of course if you look at thses two letter in bigger size, the difference is easyer to see.

thank again
I'm always please to receive your comments

thank at-at guy to look back at my first publish font :)

Well that was a concept that I try to push as far as I can: No diagonals, have an interior slab, and fill up as possible the 5by5 grid (like I, M)
Wihtout diagonals I've no clue how to design a regonizeable Z differentlly, all suggestions are welcome espacialy for my V ;)

I tend to agree with you my lowercase are not realy interesting, I should remove them

Tilde, normaly the diatric is smaller than the pontuation one. It's a nice suggestion the small one is more sexy I'll change it

I made a commecial font from the draft of KYRA: http://new.myfonts.com/fonts/urbanpixel/kyra/
thank again

@At-At-Guy, I did it on purpose, I always try to make the font reabable at pixel size... well for pixel font looking