Ember Wyvern spawns BROKEN since Summer Bash update
Prior to the summer bash update being pushed out you would find ember wyvern spawns all over the biome, now you can spend an hour and you will be lucky to find MAYBE 3. Not only do they spawn in LESS numbers (average being 1-3 up at ANY given time), but most of their spawn points have been removed lol. They used to spawn under the floating isles as well on the fire forest beach facing the floating isles, however since the update they do not anymore and have just a few select spawn points around the volcano.
If you nerfed the spawns with intent at least you could mention it in the patch notes. If it's not on purpose. it'd be nice if you didn't let it take 4 months until you fixed your brand new dino