V1.0 only?
http://www.ssbwiki.com/List_of_regional_version_differences_(SSBM)#Version_1.2
http://supersmashbros.wikia.com/wiki/List_of_regional_version_differences_(SSBM)
Notice how V1.1, V1.2, and PAL (V1.3 but for 1 region only essentially) had several minor, but noticeable changes, especially PAL, stuff like this:
http://www.ssbwiki.com/List_of_regional_version_differences_(SSBM)#Version_1.2
http://supersmashbros.wikia.com/wiki/List_of_regional_version_differences_(SSBM)
Notice how V1.1, V1.2, and PAL (V1.3 but for 1 region only essentially) had several minor, but noticeable changes, especially PAL, stuff like this:
Going without patches would lock out online play and split the userbase though. I personally suspect the patches will be non-controversial, fidx glitches, and balance the roster in very minor ways if anything. Any concerns?Fox's up smash weakened, damage dropped from 18% in NTSC to 17% in PAL, knockback dramatically weakened, for example, in PAL-version Peach would die to Fox's Usmash at as high of a % as 83%, whereas in the NTSC version Peach only needs to be at 71% to be Star KO'd at Final Destination uncharged. A fully charged fully stale upsmash could kill Peach at 55% on Final Destination.