If you run a search for “wizzair” you should find them all. Some threads become old and confused (as do some of us!) A lot of information becomes repetitive and outdated and often obfuscates when it mixes cadet and experienced subjects.
From a moderation standpoint it can also prove slow and unwieldy when actioning an exceptionally long thread, Chopping a thread into “new chapters” is effective housekeeping from time to time. The old threads are all available to a simple search.