Quick, dumb question about offline quests

[Archer]

Well, I was playing Normal quests with my FOnewm just a few minutes ago, hoping to get a Soul Eater for him (Normal is too easy for that character now, but I wanted to save Hard quests for doing the other plot). As I was playing Unsealed Door I noticed Sue in that level... now that I think of it, I don't recall talking to her there when I was trying to pursue the Sue/Kireek plot. Could this have screwed me up?

alright, heres the whole subplot for the soul eater ^_^. I had to look it up since I can't memorize it .

Don't tell Sue your name in the Quest Dr. Osto's Research

1. You must have completed ALL quests

2. After you have done the above, select normal (or whatever diff) and
complete the quest ''DR. OSTO'S RESEARCH''. In this quest, you must NOT tell
your name to SUE (If you do or did already, stop and try this quest on another
difficulty). After you complete the quest and SUE leaves, a telepipe will pop
up. Don't go in it. Talk to the other NPC on the map (red and black RAmar
(human ranger)). Then go in the telepipe and finish the quest.

3. Now, do the quest ''UNSEALED DOOR''. You will see SUE again. Talk to her
until she leaves.

***You will see SUE outside the shops and near the bank when you start the
quest ''WATERFALL TEARS''. Talk to her then continue with this faq.

4. Next, do the quest ''WATERFALL TEARS''. You will fight Anna twice during
this quest. When you defeat her in CAVES 2 (a rainbow is in the room), you
will see a green arrow not that far up (if you did everything correctly to
this point), this is KIREEK (BLACK HOUND). Defeat him and go back to the guild
to complete the quest.

5. In the next quest, ''BLACK PAPER'', you will encounter KIREEK again. This
time I am not sure about if his arrow shows up on the map, but he will be in
the DARK ROOM near the WARP to CAVES 2. Defeat him a second time and then
finish the quest.

6. In the final quest ''FROM THE DEPTHS'', just get to the end of the quest
(in RUINS 3) when you have to copy the monument data (at the computer). When
ASH leaves your party to look for survivors, DO NOT take the telepipe.
Instead, find the warp back to RUINS 2 and you will see two arrows. These
arrows are for ASH and BLACK HOUND (KIREEK). Defeat KIREEK a FINAL time and
you will receive the SOUL EATER.

courtesy of: http://db.gamefaqs.com/console/dreamcast..._eater.txt