Boss improvements

I think it would be pretty cool if you made the java Wither more like the bedrock edition Wither. First change would be giving it a 15 damage dash that destroys blocks, double its HP, Make it shoot many more wither skulls, allow it to summon 1-3 Wither skeletons, and (in my opinion) the most important change, give it an immeanse explosive death. For the ender dragon first of all, she needs an improvement animation and model wise, she would benefit from some proper attacks, such as her breath attack while flying, biting, clawing, make her fireballs actual models, and maybe when her health gets lower than 50%, she enters a different phase, this could change her design by making her texture similar to that of crying obsidian, you could also give her some new attacks, such as spawning end crystals, spawning enderman, and some sort of ultimate attack, maybe a fireball that causes a massive explosion. it would also be cool with some mor bosses in general. but i feel like most of the community would be happy with these improvments alone. :)