Quick answer: Yes, a known issues page is worth having, it reassures players you are aware of problems, deflects support tickets, and builds trust, for little effort.
A known issues page is one of the simplest, highest-value things you can publish. Here is whether you need a known issues page.
Why You Need It: Reassurance and Deflection
A known issues page reassures players that you are aware of the problems they hit (so they do not feel ignored), deflects support tickets and duplicate reports (players see the issue is known rather than filing one), and shows transparency (which builds trust). For very little effort, it addresses a lot of player frustration and support volume.
Bugnet captures the real issues players hit (so you know what to list) and provides a public tracker, so you can show players the known issues and reduce the tickets and frustration that come from players not knowing whether you are aware.
The Key: Keep It Current
A known issues page is only useful if it is current, listing the issues you actually know about and removing them as they are fixed. A stale page that lists fixed issues or omits real ones erodes trust, while a current one that reflects reality reassures players and deflects tickets.
Bugnet's tracker lets you keep the known issues current and mark them resolved (with the changelog showing the fix), so your known issues page reflects reality rather than going stale.
When You Need It Most: Launch and Live Games
A known issues page matters most at launch (when issues surface at scale and players want to know you are aware) and throughout a live game (when new issues arise). At these times, a current known issues page prevents a flood of duplicate reports and reassures players that you are on top of things.
Bugnet's tracker is built for ongoing visibility, so at launch and in live operation you can keep a current known issues page that reassures players and deflects the support volume that otherwise spikes.
Yes, a known issues page is worth having, it reassures players you're aware of problems, deflects support tickets, and builds trust, for little effort, as long as you keep it current.