The main issue/concern I have with DoL Fatigue is this:

It prevents me, as an active member of a LS, from being able to actively search out and supply materials upon request, incase those materials are not found while grinding SP.

Untill you hit rank cap (which I now have as 50 BTN and MIN), you will not be able to target items not found in your target grade without compromising the SP you are able to earn during that 24 hour period.

One thing to keep in mind however, is that the SP grind to 50 should ultimately endup being a shorter amount of time compared to the time you will spendat max rank. Once everyone is rank capped, and gathering whatever mats are most profitable/desirable, some limiting factor will be desirable.

To be selfish, now that I am 50 BTN/MIN and actively working on 50 FSH (41 almost 42), I would be frustrated if this pacing mechanic was removed.