Getting the sigil ARE awfully redundant, aren't they?

Sun Sigil - 58 tries
Moon Sigil - Well that one's easy, that took one try
Mars Sigil - I just got this while opening up every other sigil, but if you tackled it by itself, it'd be redundant
Jupiter Sigil - AHHHHH THIS TOOK LIKE 6 HOURS OF BLITZBALLING
Mercury Sigil - A few hours of trekking that desert
Saturn Sigil - I'm working on it this evening...

I mean, the ultimate weapons in FFVII were self-explanatory, and the same went with FFIX. FFVIII was a bit tedious... but this is the hardest set of Ultimate Weapons in the newest set. Then again, these are the most rewarding...