Tags seem fine, though I did notice you posted via Hive Condenser rather than Ecency.
Ecency has a point system that you get rewarded using for creating posts, you can use the points to promote your posts or boost them. Additionally, others can't spend points on your post to boost it if your post isn't made using Ecency. There's also an Ecency mobile app available, although it can feel a little slow at times.
Also, Ecency has a weekly reward that goes out based on engagement, if you're in the top 30 users who have posted or commented that week, you'll receive bonus points. However, I don't think you have enough Hive Power right now to be able to make that many posts as you only have enough to make ~3 a day. That probably won't be the case anymore in 10-14 days if you continue to post content like this.
@felt.buzz already answered your question as to why this post didn't show up under blog. However, in most interfaces there's an "All Posts" button you can press to see all posts someone's made.
Maybe @themarkymark will notice you've made the first post in the Board Gaming community.
As for Hive Engine, you currently have ~10.375 NEOXAG, ~5.58 BPC, and ~1.225 PAL in pending payments. To my knowledge, all three of which you've been using in your post tags will accept pretty much any kind of post.
RE: Trophies for everyone!