Problem with exposed filters in views

Hi,

D 6.19

I have 3 content type.
- Competiton
- Premier league
- Championchip
- Fixtures
- 1
- 2
- Games (matches) // also referencing clubs
- Man. Jun VS Barcelona
- Arsenal VS Liverpool

Fixtures are referencing to competition and games referencing to Fixture and competitons.

I have problem setting up view with exposed filter that list all games in selected Championship -> Fixtures.

Problem 1:
I tried to set up view with optional exposed filter but on page load it show's all games in all competition witch is confusing and not practical.

Problem 2:
If i demand input (NOT check optional) than i get error message on page load - " !name field is required. "
Expected behavior would be that on page load it selects first Championship and first fixture (in selected championship) and show all games.