Hi,
Unfortunately those pics don't give much away, sorry to say. You need to take the pics of her foot on the ground from as near ground level as poss - or put the camera on the floor to take them. Pics squarely from the side & squarely front on is best. When you pic up the foot, the angle that you've taken is good, but it'd be good to see the whole foot, not just the heel. Also let the toe drop down so you can take a pic sighting down from heel to toe, so we can see depth & heel height. Oh & make sure her feet are clean & free of bedding.
Now, what I can tell from the pics.... It appears her feet have probably been 'backed up' enough. Probably a decent enough shoe job, tho you can't tell balance or anything & I don't like quarter clips & nails put too far back. Her heels are still too high & a bit forward, frogs out of commission, but if they were substantially higher, the farrier may have validly felt he couldn't take them back any further ATM & perhaps he's going to do this in installments over the next month or 2? While the heels are high, I would be using frog support pads, to make sure they get some stimulation & become strong. This will also help the contracted heels to open up.
I'm not a fan of metal shoes *generally* & not for rehabilitation. As for treating long toes & collapsed heels, this comes down to how they're trimmed & shoes don't have any further(positive) effects. Also, if the foot shape needs to be changed drastically, it generally can't be done in one hit and needs to be done over a number of frequent trims. It can get expensive, as well as further damage the foot if you need to trim & reset shoes every few weeks. Shoeing can also reduce the flexion in the hoof, especially if nails are placed too far back & quarter clips used. This can cause reduced circulation & therefore growth. hoofrehab.com will give you some more food for thought & if you would like to post some more pics, we could offer further ideas.
