While the specific file name SD.GUNDAM.BATTLE.ALLIANCE.v1.30.part2.rar refers to a split-archive part for downloading , the "solid piece" of information you are likely looking for is the massive overhaul introduced in Update Version 1.30 .
: The update increased the amount of Capital (in-game currency) dropped by defeated units, reducing the grind for upgrades. SD.GUNDAM.BATTLE.ALLIANCE.v1.30.part2.rar
: Version 1.30 notably smoothed out some "ridiculous" difficulty spikes found in the late-game fights. While the specific file name SD
Released in October 2022, this update was a major turning point for the game, addressing significant player feedback regarding difficulty and class balance. Major Gameplay Overhaul (Version 1.30) Released in October 2022, this update was a
: Files with .part2.rar extensions are typically part of a multi-volume set; you will need all other parts (part1, part3, etc.) in the same folder to successfully extract the game data.