Also in Ubuntu touch wiki, The last supported date mentioned unknown.
Is Ubuntu touch with 14.10 is EOL or not ?
Because we generally close Q with 14.10, I too did same in this case, but after receiving a comment, I decided to get clear clarity.
To extend my question to make it generalized,
If the question is not about upgrading but related to 14.10 Ubuntu touch (or any Ubuntu touch with EOL version) is off-topic?