Ender 3 Pro Issues

I am running into several issues with my Ender 3 Pro. I am using Cura 4.4 and Hatchbox PLA, printing on the stock heated magnetic bed.

1.) Is it normal to have to level the bed after every single print? No matter how many times I adjust and tweak, I am continually having to level the bed.

2.) I'm also encountering layer separation or gaps late into prints, only on rounded areas. This usually happens later on in the print, not sure if that matters.

3.) I also have an issue where the extruder nozzle is colliding with the print, also in later stages. For example I printed an octopus like creature with 4 of its tentacles in the air. The extruder ran normally for most of the print until it reached the ends of the tentacles. At this point it started to collide into the print almost as if the extruder height was lower than the currently printing layer. This would cause a snapping sound as the extruder forced its way over the tentacle to print the layer.

Any help or assistance would be greatly appreciated.

1.) No! I re-level my 3D Printer about every three weeks or longer.

2.) Print using a skirt

3.) Set Z-Hop