So during 2nd job, I missed out on 3 SP so I couldn't max out Magic Guard (as you can see below). I'm now level 50, is it worth SP resetting Magic Claw to get M.G maxed out? Thx
Alternatively you could sacrifice some of your SP in second job to max your mg. As mentioned above it is mandatory for it to be maxed at the later levels.
This. Usually you'll have some extra SP once you maxed out your core skills. You won't be needing Magic Guard maxed during those levels, but it would be really helpful later on during end game content.