Since this was the first experience, I spent a lot of time reworking some parts of the encyclopedia. The next sections, I think, I will do much faster, since some processes will already be automated, for example, creating tables and adding bb codes, since there are templates.
I started on September 2nd. I spent no more than 1 hour every day. I researched 270 pages of the Beginners & Help section, ~15 pages per day, it took about 2 weeks. Then I sorted all the selected topics by date. It took a little over 2 weeks. On October 7, the primary version of the encyclopedia was presented sorted by dates only.
Next, it was necessary to weed out any duplicate of topics, irrelevant or deleted information and sort all the topics by theme. It took a month. And then 10 days were spent on layout. I did this every day for about 1 hour. And today, after 2.5 months of work, this encyclopedia is completely ready.
This is the biggest theme I've ever done.