Drygloves are like drysuits - even the best ones only work well most of the time. Carry spare gloves and liners. You'll use them. Whatever you do, remember to keep your wrist seals intact lest you end up with wet armpits.
The quick-ring systems are easier to put on and take off, unless you're a ham-handed beast like myself. They don't clamp to your wrist, they attach to a ring installed on the cuff of your drysuit. The trade-off is that, no matter how careful you are, sooner or later you're going to have a problem with the seal leaking. The old-style Viking rings are harder to use but if you put them on right, they stay on right and won't leak.
Gloves are a balancing act between vulnerability to tearing/punctures on the one hand and fit/function on the other, if you'll excuse the pun. I got tired of pinhole leaks and have settled in on heavier gloves but they don't fit as well and are harder to use. YRMV. Lined gloves are a mistake - they can't be repaired and end up driving your TCO much higher. Stick to separate gloves and liners and you'll end up spending less and have more flexible thermal control. I'm a fan of the polypro liners available from camping supply outfits but others seem happy with wool or even cotton.
When your new rings come in, have them installed by somebody who knows what they're doing. Its all too easy to rip your wrist seals installing them and then you'll have a new problem to deal with. Once you've seen it done you should be able to do it yourself but under normal conditions the only time they get fiddled with is when you're changing seals.