This PQ will mostly test your patience, since Gohan (Kid), Goten, and Goku (Kid GT) will talk a lot. Other wise your biggest obstacle will be Nappa, and fighting Great Ape baby is piece of cake. This was interesting idea for a PQ, but they kinda took too much time spent on dialogue, so it can be a pain to grind out the rewards. Ps. Fortunately I got both of skills at the first try.
this is the worst PQ. they talk so much and the ultimate finish is killing everyone quickly, which the game punishes you for because vegeta and nappa will always spawn in at 11 minutes and 56 seconds remaining, which means that killing the saibamen before that will have you listening to the NPCs talk while you do nothing for minutes, and the dialogue is the most boring, annoying and sickening thing i've ever read
The worst PQ in my opinions definitly is 101 were you need to keep both Goku, and Vegeta above 50% of their HP to unlock the final part which is a real nightmare (and their health can drop really fast, since they are really weak in this PQ). It took me 2 years of a grind for the Breaker Energy Wave ultimate skill to drop. PQ 172 like you said is probably the most boring one that we have got so far with all of this dialogue.
You need to sacrifice one ultimate skills slot for the energy zone to heal your allie npc, since both super souls, and capsules won't heal them during escort PQ. Still Expert Missions 15 can be challenging, if you don't have a proper skills.
