Maybe they could simplify crafting system so that all crafts used only one type of fent/spetch to repair gear. This way it would reduce the problem of not only needing to find a relevant crafter, but finding one with the correct repair materials too.
I find carrying arround the repair materials for my weapons helps me find crafters to repair my items if I cant repair them myself (although I do have most crafts at R25 and many at R36 and one at R50 which goes to show that I am not so dependent as some people who dont have any crafts).
I don't see this as a problem of FFXIV though. Repair is a feature in FFXIV that support the economy (making sure that crafters never work in a saturated market and are at a loss for things to do) and also facilitate social interactions. They've already automated the combat system, let's not allow them to automate the economy too, thanks.
