Expect some slowdowns and perhaps a few other minor issues while using the Wiki over the next few days; I've made (and will probably make) a few changes to the most used templates on the Wiki such as Template:Version, which implies that the poor web server will have to generate all the ~2200 pages that it is used on again.
You may also see some temporary issues with the layout, as that has been changed a bit over the last few days. This applies to the front page in particular after it was worked over a bit earlier this week. These issues may be resolved by emptying your cache and refreshing using Ctrl + F5 if you're lucky.
In other news: Got 400+ edits and 180+ pages updated for v4.88.0.0 over the last two days. Heading in the right direction again at last.