LP system

So I've never found the LP system to be unfair in all the time I've played League. That is until I went on a losing streak this week. I lost a few games and got shielded from demotion. Now I'm struggling to gain LP even though I've been in promotion 3 times within 3-4 days. Even though I've been in promo almost every day, I still lose 20-21 LP and win only 16-18. I feel like they should at least lower the LP lost by 1 point if you've been in promos that quick after losing it.
Report as:
Offensive Spam Harassment Incorrect Board