Upcoming Top 1 Arcturus Progress #9 88%

I don't understand a lot of things about this progress, how did I fluke the last ship? and I was so nervous I somehow died at the last wave, everything after 83% on this level is actually really easy and I really should have verified the level but i didn't, I don't know how many times i'm gonna die at the last ship, but I really hope this is the last progress video that i'm imploading of this level 125k Attempts so far My 10 Hardest Extreme Demons: 1 - Zodiac: 2 - Cognition: 3 - Visible Ray: 4 - Sonic Wave: 5 - Generic Wave: 6 - Yatagarasu: 7 - Erebus: 8 - Paroxysm: 9 - Cadrega City: 10 - Killbot: