Like I said in the default description. I forgot to included the Snow Strea Reaction here. thankfully I have a backup and was able to add it at the end of this video before uploading it.
Classified Zone Abyss Unlocked as well as 1st Hollow Fragment Neck Get! This Queen is a lot easier as you just need to keep track of where her Explosive Blades are and fight away from those and if disengaged her attacks are quite easy to run past.
Looks like Sinon is still a no-nonsense char as in a later exploration event where the partner makes a mistake it is switched to MC doing it instead if she or another is his partner during the Floor Map event.
SAO RE HF ソードアート・オンライン -ホロウ・フラグメント- PC Part 156 All Battle Skills Unlocked & Power Leveling Continued
My last upload for today. The next one will have a Video that I believe would be very helpful to those still playing SAO RE HF as well as Digimon Master ones as I still have the Steam Run Vids and others that were of past events and how to easily get AOX at the same time for 2 Players. Anyway. Learned all the Battle Skills in this video as 999 Skill Points is the max you can get so learn even the unwanted skills now as to not waste any Skill Points with my current file already back to and always will be 999 Skill Points.
Got the Attack Costume 1st as it is the easiest though you might want to go for the Defense or Buff Costume 1st instead. just press R1 and wait for a green or blue text to appear (focus on one color at a time for faster gain.) When you get it return to Floor 76 So that she changes to the costume when you tell her to change to it in the field so that it will be saved. Then head out and do the same for the color you did not get before (Blue for Defense and Green for Buff) When you get either the Buff or Defense Costume the Heroine' should have learned the skill for the command on the other Costume beside the Attack one so it should be easier to get the 2nd one as long as you keep in mind it's hidden CD and partner SP cost.