Here is my stand: If Disney can replace the balloons and fountain with something more symbolic of the Land's meaning (symbiosis, celebration of mother earth and our interaction with it, or even as far as food production) and adding to these overall essences, then Disney should go for it.
If they can replace the Circle of Life, the Sunshine Season Food Fair, and Food Rocks with attractions that directly add to the meaning to the Land (without having to twist its central concepts) and increases guest pleasure, Disney should by all means go for it if that change is better.
I wrote the Calls to Arm as a PREEMPTIVE post and declaration of sentiment of those who support the Land's meaning. This is because we've seen Epcot become disjointed in random attractions and concepts (i.e. where is the essence of "motion" in Test Track and true care for creativity in "Journey into Your Imagination?")
I have not seen the official plans for the pavilion, but these were a series of posts that promoted the preservation of the Land's concepts (which includes the necessary peaceful area). This was *not* an attempt to keep the Land exactly as it is. It is a call to preventing a degrading change to the Land, which the Travel Agency *seems* to present. (But by NO MEANS do I want this project's budget cut. I want it done right).