Guild Wars 2

most of LFG Tool related topics were focused around adding filters like which class we accept in our party, level etc.

What LFG Tool could use, in my opinion, is… search filters.
With Open World section of the LFG being spammed by dozens of party messages filling up, changing rapidly, it is very hard to find what we look for. If there was a small windows where we type a phrase, and the tool would filter what we see…

Part of the problem also is that the poorly optimized overflow system that came with HoT makes it a requirement to use LFG to get anywhere with the meta events, a feature buried just enough that new or casual players might never know it exists.