As a follow up from my last post about this topic,
New Map submitted by @w1th0utt3rr0r for the upcoming Lifeboat Walls gamemode.
— Parker (@SerperiorCraft) May 8, 2015
To inform everyone, there is still no actual confirmed release date for this new game mode. We can expect it to be playable when the new universal lobby the Lifeboat team has been working on is released, which should be around the release of Minecraft Pocket Edition 0.11.0.
To keep updated, be sure to follow the official Lifeboat Network Twitter account, and/or keep checking back at our site!