Well, there is quite a few things that can go wrong with a guitar, but there is ways to rectify many of these problems. Things like tuning stability and spring breakage is improved with tuners, saddles and we'll cut nuts. Electronics might be improved in reliability by noiseless/hum bucking pickups and simplification of wiring.
I think, with a budget of about a thousand, I would go for a Fender Classic Esquier, a solid base with strings through body and exchangeable, fat neck(more stable), and put a six-saddle bridge with some good saddles and a humbucker in there, and ask a tech to install a tusq-nut, locking tuners and set the guitar for medium action(still playable even if it rises or falls a bit). And I would probably add a solid case, strap and strap locks. And insurance.
I think, with a budget of about a thousand, I would go for a Fender Classic Esquier, a solid base with strings through body and exchangeable, fat neck(more stable), and put a six-saddle bridge with some good saddles and a humbucker in there, and ask a tech to install a tusq-nut, locking tuners and set the guitar for medium action(still playable even if it rises or falls a bit). And I would probably add a solid case, strap and strap locks. And insurance.