Good call on /THF. It's useful, although it would limit your DoT even with SATA spikes.
If you're trying to rely on Hasso to make up for your accuracy and attack to be a decent DD, I'd say it says more about your gear. Not to mention, DRG already gets Accuracy bonus. If you're geared well, and are using sushi, you shouldn't be missing without Hasso. DA already is an effective boost to DoT (by extension haste), although in a different way than haste typically works (10% Haste vs 10% DA proc rate will ultimately equal out). Berserk far outweighs Hasso in DoT, since it adds 25% attack vs. +3 STR (+1.5 attack). Even if it lasts for 3 minutes, attack from Berserk in those 3 minutes will trump 3 STR from Hasso over 5 minutes. I'm sure people have parsed the respective DoT. The combined effect makes Berserk + DA much more preferable than Hasso at 50 (and lolStore TP I). Because of this, I would take a DRG/WAR over a DRG/SAM at 50 without question. /SAM only becomes a major contender (if that) at 60 because of Meditate.
For that matter, I would never,
ever invite a /NIN anything unless you're WAR, RNG, or BRD to a merit party. /NIN is a red flag that the DD doesn't know how to control hate or is simply a ***. Note that this is coming from the main healer. If you are smart at your job, you will never need /NIN for merits (except for aforementioned exceptions). /NIN is ANYTHING but required for merits. If it is, your party is severely lacking.
To encourage someone to go /NIN or /DNC for sneak or invisible is irresponsible IMO, because you're putting the self over the good of the party. Convenience should only be taken into account when you are soloing, in a non-exp environment, or otherwise situations where subjob or your best performance isn't mandatory.
I'll say again that /WAR or /SAM is generally fine, with slight preference to /WAR post 60.
Final Fantasy XI
Iancarter75RDM 75RNG 75BRD
Ramuh
Alchemy 84