Okay, so I haven't drawn a horse in YEARS, but hanging out in these threads recently has made me interested enough to have the patience to try.
I don't think it looks very good at all compared to what I used to be capable of (a proportionally correct, dynamically positioned, decently shaded full horse in 5-10 minutes). Interestingly, the original problems I had with my horses but had fixed are showing up again in the same ways. Eyes looking weird, head looking small, head shape looking a certain way, angles off, etc. BUT, it's better than anything I've pulled off in the last couple of years, so I guess it's something! It'd be fun to try and fix my skills again, but I question my long term patience for it.
Proportions work not terrible. Shading and position, we will ignore. Not making any masterpieces here, but the sketching is less sketchy than anticipated.