Horse teleportation, Invisible mobs, delayed creeper exploding, Boat bug, Two mobs in chest boat

Horse Teleportation 

So this was the first bug I've seen since I started playing in 1.20.60 and it would happen after my horse would be in water for example, I'm riding my horse and there's a river so I leash him and guide him to the other side of the river and once I would get back on I would teleport with my horse back into the river and occasionally my horse would get stuck into blocks sadly causing him to suffocate luckily I would be able to get him out before it fully dies but it would be too close a call and it happens each time he would go into water and the only way to fix it was by repeating the glitch until I can push him back on land or by continuously hitting him until it stops so it can get very annoying especially when I'm being chased my mobs or when there's a drowned with a trident

Invisible Mobs / Two mobs in chest boat

This glitch was the most recent I've experienced, most complicated to explain, and I've only experienced it once so I'll just straight up say what happened. So I was in a frozen ocean biome traveling with the boat on ice speed and my boat got stuck in a little patch of water (I'll provide a photo of where the boat was and where the glitch occurred) at night so I got off the boat but I couldn't immediately break it since I had a boat with a chest in it with many items in the chest then a skeleton got in the boat and I was running low with the many mobs so I left the boat and regenerated health to go back and when I was back it seemed like the skeleton had despawned then a zombie came from behind me and got in the boat, right after that an enderman got trapped in the boat as well and since it was a chest boat it wasn't possible for both of them to get stuck in the boat (which is another glitch) sadly I didn't screenshot the glitch because I was just confused. Anyway, after my pause of confusion I was going to start killing the enderman and zombie when I was suddenly hit by something which im still not sure what it was and receiving heavy damage after getting even a bit close to the boat and then again took damage with nothing around then it stopped when I got away from the boat and when I got close again i was attacked again by what seemed like nothing and I was swinging randomly and there was still nothing around me only this time when I got away from the boat I was still being attacked until I died. I stills don't know what happened I don't know if it was an invisible mob or som weird glitch honestly no idea but for sure it wasn't poison nor starvation I was receiving damage as if I was attacked by a mob 

Delayed creeper exploding

I'm not sure whether it's a bug or my ping / reception but it doesn't often happen only occasionally however, when it does occur what basically happens is the creeper will charge up and once it's fully charged up it takes from 3-10 seconds to explode even when I've walked away. I could be wrong but I believe it's a bug and not my ping / reception.

Boat bug 

So I play on Bedrock Pocket edition so in order to look around I have to tap and hold on the screen but whenever I exit a boat my screen is frozen and I can't look around only walk and check inventory. The only way to fix it is by either exiting the app or waiting until it stops which has sometimes taken even a minute 

Those are all the bugs I've experienced, thanks for hearing me out and for taking the time to help I appreciate everything have a great day🙂