Here's what the Thai team said in press conference. I'm actually surprised FIVB put it online....
Thailand coach Radchatagriengkai K.
-“I would like to thank my players who gave their all tonight. We will give our best in the rest of the matches. These players are my heroines.”
-“In my life something like this has never happened. I have been a volleyball coach for 20 years and never saw this.”
-“I asked why the touch panels were not displaying member changes and I asked for a clarification and I was given a red card.”
-“Then I asked again why the tablets were not displaying the members and got the second red card. It was very unfair to the Thai team. We play with sportsmanship. This judgment was not right. The match is over now and we have to accept the result.”
-“The system should be reconsidered. We could not change players even though my players were in the changing area.”
Thailand captain Thinkaow Pleumjit
-“I think this match will be memorable. Both teams showed great performances. I think it was unfair. We still have matches left.”
-“I wanted the new system to be reconsidered. Teams are not used to using it. This system has caused mistakes in the game.”
And it has to be mentioned that Thailand is not the only team that has problems. Also Peru on several occasions had refused substitutions, but I don't think they ever got so much as a yellow card for it
Either way, Thailand has Korea, Peru and Kazakhstan ahead of them, while Japan has DOM, Italy and Netherlands. I cross my fingers that Thai team pulls off a surprise against Korea and DOM pulls off a surprise against Japan, because this Japanese team IMO has nothing special at all. Nagaoka and Sakoda are the only strong hitters, Saori is just a shadow of herself, Koga isn't ready for this level yet, all MBs are average, Miyashita is nothing special either...Korea has Kim and put up very good performances lately, the Thai put all their hearts out and play a really nice game. Japan on the other hand plays very boring, no combination plays, very few middle attacks, all high balls to the wings.