With the new campaign, i was began what the cap areas were (the final boss area before monsters become completely invulnerable) - because i've always kept track: through the e308, e400, and now e600 limits, i always knew what goal i was shooting for. However, i then remembered that freeplays were recently fiddled with in a first step to making World's Wake less overwhelmingly superior...

So did that fiddling change all the 'invincible' boss areas? And if so, how so?
(And what does that make the ultimate freeplay area for the new campaign)?