Such a good story. The present-tense of the commentary got me into it, and I ended up rooting for both sides because the battle was good. The paralyzation was so unfortunate, but the constant comments of "Darn, but okay:" were worth it - it's a reminder to me not to get frustrated when I get outpredicted or make a misclick or misplay.
When he switched in a hihidaruma on a starmie, that can imply that he's goin gto choise-scarf U-turn to something that can take a surf, damaging Starmie for free - since he was using a choice band, he may have hoped that Starmie would switch out to avoid something faster than it (Which would be... Yomi layer four? I'm not sure).
Also: If I read correctly, because he u-turned in Conkeldurr, that meant that no status move that Sableye had would land on him (because the move would go first and affect Thundurus). If he was running Guts, and had likely expected a WoW from sableye, he would have switched Conkeldurr in normally, thusly subjecting him to the WilloWisp.
Any momentum lost by not volt-switching would be negated by giving his Roobushin an automatic strength boost. As this was not the play made, it seems simple
At least, this is my assumption. If both of those are true, I think this one deserves a 10/10. The unfortunate hax was dealt with and overcome, which shows a very high level of persistence in the battler, and something that's inspiring.
If those were wild guesses or misplays on the parts of guessing Conkeldurr's ability and playing Darumaka, it's probably an 8.5 or 9.