Devs did truly amazing job with Nether update! So much effort and care.
But there is always rrom for improvement and players suggestions
How about to add mobs to Warped Forest? Some arthropods. Sort of spiders or wasps who have hives on trees. Climbing trees and sealing. Jumping from above. To justify Bane of arthropods enchantment (pretty useless now). Or some sort of blue snake or centipede. Or maybe some neutral mobs, like pack of peaceful ghosts (souls) passing by... Would be nice to se actual souls in Nether (not shure I can post youtube links here, but you can find video suggestion by user gnembon about Gostlins mobs - very beautiful!) Anyway: Warped Forest looks too "peacfull' now... Would be great if it had its own unique fauna not avalible in other bioms.
I like Warped Forest as it is - it contains a mob with useful drops, common, but easily restrictable spawning and obvious weakness (roofs).
Also, warped trees provide cool construction material that also may double as fuel and handles for tools, nice ladder replacement that needs block support below it rather than besides it and regrows in much more controlable manner than vines, strong Hoglin repellent, as well as tons of composter fuel scattered around to collect it with hoe.