hey, I got some experience playing plo10 there, was also hyped at first by their offers but it's not sunshine and rainbow. Being able to get up to 40% rb is a bit of bullshit. You will get one point in their system for every dollar of rake you generate and if you want to be able to get 40% rb you need to generate 1200 points ie. 1200 dollars rake IN ONE WEEK, on plo10 that is cca 85000 hands PER WEEK. Because their rakeback is calculated and payed out weekly. So I would bet a plo10 player can't get more than 25% rb if even that because for that you need to play cca minimum 10k hands PER WEEK, so if you plan to play less than that you will have 20% rb, the porblem with that is also that it resets every sunday at midnight cet so actually those late sunday playing hours might come very useful if you're trying to hit 10k/week hands target but they will already be counted towards next week.
As for traffic it's okay I guess from 6pm cet to midnight cet to play like 6 tablesish depends on the day but not more I'd say because I haven't seen more than 10 tables running and only that for a few hours, and it's not that those tables will be all great. If you truly want to table select then you can only count on like 4-5 great tables I guess. After like 1am cet like in the night usually tables droped to around 3-4 running in my experience and in the morning/afternoons it was just dead w 2 tables and like I said in my experince 60% of those tables that run are actually good to play in i guess on others tighters.
Not to discourage you further haha but one thing I truly hate about party is that tables are anonimous when they close or another player comes so my pt4 was pretty unusefull at least HUD, because when a player changes which happens often especially if u table select you will have either all the huds set to zero or have all the wrong stats so that insanely annoying like I couldn't get a better hand sample on someone than 30 hands cuz in the mean time someone changed seat and had to set it to zero....
You migth want to download the client maybe and open it during different times to see if you like the action, for someone starting out playing 4 tables low volume not woring much about HUD I think it's a good site for some heavy grinder def not the site. I only played there because pokerstars was banned in our country if it came back I'd be back there asap, I'm hating this little sites like ipoke network, unibet etc.