I saw the thread and found it interesting so I started going down the rabbit hole. Below are some stuff that were left untranslated + Korean community reactions:
Go read the original post if you want to see the full quotes: https://www.reddit.com/r/leagueoflegends/comments/yfc5n9/eg_rigby_kr_community_eu_tops_problems_in_the_na/
I'll only be including the minimum amount of context necessary to avoid copy-pasting the entire thing. The translation was well done but I've added my own in cases where I think it misses the mark. In many cases, Rigby's comments were translated to be as neutral as possible and less inflammatory than intended, to the benefit of Rigby.
NA coaches
There are actually a lot of coaches with surprising game knowledge, but they are unable to convey things to players. A lot of NA coaches are invested in on showing off their game knowledge instead of making the players better.
+97 If you look at LS it makes sense. Criticizing a bad build? Great. But are you trying to convince the players of that and help them translate that to a win? f*ck no. It starts and ends at "look at me I'm really smart!". The biggest problem is teams and their fans believe these types of coaches are good, so nothing ever changes.
+75 Literally LS.
+64 Why do people who go to NA all end up with that hairstyle? [probably in reference to Reapered, Impact, and Berserker]
LCS Casters
The LCS casters say so many things that is beyond ridiculous... If casters mistake potentially game-winning plays for throws, or fail to catch plays with a lot of thought behind them, how are the viewers supposed to know which pros are good? Oftentimes, I can't even bear to watch the LCS--they are too clueless.
+80 I will not forget Jatt's ratings
+80 If you see the post about Jatt's ratings on the front page you'll see what he means lol
+59 Casters like KangQui [LCK caster] does give me chills
EU top laners
I genuinely think that EU top laners all suck. Wunder is the only EU top laner who has any fundamentals. For example, let’s take a look at Bwipo’s Gangplank. When Bwipo plays Gangplank, he takes corrupting pots and trades aggressively at level 1. When you see that, you think to yourself ‘Wow, look at Bwipo go...I think that despite looking powerful, it’s not actually strong laning. It’s just pretending to have strong laning.
+71 EU tops = gamba
+36 "Aggressive" is being able to land 1-2 skillshots while dodging all of the enemy's skillshots while pushing the lane and applying continuous pressure.
+28 The only EU top with fundamentals = WoW player
EG Danny
At MSI, Danny got stressed out for a number of reasons, one of them being that he couldn’t adjust to the high ping.(Danny uses 4200 DPI, so it’s more of an issue for him) To be honest, I probably contributed to his stress by pushing him too hard.
+101 35ms ping snowball shows up in the most unexpected place lol
+96 Remember people insisting that you can't even feel the difference?
+68 4200dpi rofl, are you an alien?
Some things that were left untranslated from from OP's links:
LCK Jojo
Rigby) If Jojo comes to Korea he will grow quickly by getting demolished
He'll no longer have an excuse not to practice.
+81 Come Jojo, we've prepared Chovy Faker Showmaker Zeka Clozer and BDD for you.
+61 If you don't work hard in Korea you'll be stuck at the bottom of the rankings. Even people who work hard are stuck there, imagine what happens if you don't lol.
+40 Come bootcamp
Note: There was no associated clip, so it could be a paraphrasing, or it could be an extrapolation of what Rigby said regarding Jojo's attitude towards the level of NA competition.
Impact's Ornn
During scrims against T1, Impact picked Ornn and won the laning phase. He played maybe 2 games of Ornn before all of the Korean and Chinese teams we scrimmed started banning it. Apparently, when T1/RNG were talking about how scrims were going somebody mentioned that Impact was really good at Ornn. One team insta-banned Ornn against us in scrims despite never having scrimmed with us before.
Night scrims in LCS
External link →Night-scrims do exist, I've heard of people doing them, but we've never done them.