This is not just a test server issue, but an issue overall. I have one eye worse than the other and can't find computer/reading classes that work well enough and the writing on the letters and books is so small on my screen that I can't read it. I haven't been able to find an addon to make it easier to read but maybe there is one and I just haven't found it? You know how you can zoom on a map? Maybe allow that with books and letters and such. I realize this is probably not an issue for a lot of people, but I find it frustrating with my worsening eyesight. (I got prescription glasses but they no longer work & I can't afford to get new ones).
Slightly off topic, but I would dearly love some sort of sound effect when fish bite. I use an addon that adds a visual notification, but if I look away for a moment, cat gets in front of the screen (which happens a LOT) or my eyes are bugging me and I need to close them or try to clear them-- I sometimes miss it. Other games have some sort of sound effect. It could be a ding like when a pickpocket target is at its highest chance or something along those lines.