Sorry if i wasn't being very descriptive.
The issue comes down to the heat and the problem with extrusion. When i print with 220degC, I have no problems with the first layer sticking, however my print head gets plugs. It's plugs up really fast, less than 30 minutes! Due to the small nozzle opening, the plastic remains inside the print head longer than compared to the .4mm nozzle. Which means the heat starts to climb upwards on the print head.
I had to start printing with 190-200. Problem with printing at that low of a temperature is that the plastic doesn't want to stick to the platform.
The smaller nozzle also requires higher pressure to extrude the plastic. Which means the extruder would start slipping and create flat spots on the PLA. Of course the more friction you put on the PLA, the flatter it gets, and it would get stuck in the bowden tube :(. I would think, in order to use the .25mm nozzle properly, it would be best to use 1.5mm PLA as it would require less force to extrude 1.5mm to .25mm compared to 3mm to .25mm . If that makes sense.
I will keep playing with the settings until my V2 hot end comes in