Of significant note:

• Mirror Force Dragon is still written as a Trigger Effect, when it’s a Quick Effect in Japan.
• Armored Cybern has had its text updated to match cards A-Assault Core where Unions can Special Summon themselves in any position and multiple Unions can be equipped, thus matching its OCG text.
• Also, Cyber Shadow Gardna has text that’s finally in Problem Solving Card Text, making it the final pre-PSCT Trap Monster to get its text updated.

Source