I'm not involved with the re-working of the map, so this is all conjecture, but I'm fairly sure that the purpose of the revamp will be to build it in a more optimized way than the first, so that the map is more playable for the majority of the community.
They may also decide to aesthetically alter the map to further differentiate it from breeze island, making it more distinct. Again, just conjecture on my part, but those were the main issues with the map that hopefully will be fixed.
That was never the original reason for revamping it.
The powers that be removed the map and said it would not be re-added.
When the community voiced their opinion the map committee were obligated to re add it.
I even had members of the map committee messaging me in response to my petition to re-add it saying,
how about as a compromise, we add a revamped version? My response was..
That's not what the community wants. Rather than coming up with solutions to problems that never existed, do the simple thing and listen to what the community wants and do that.
Either way.. I never criticised the revamp as I haven't seen it.
I just don't believe it should have been removed when it was clearly one of the most popular maps on the servers.