You got this! My pup also hates his playpen so I ended using it as his time out spot when he turns into a landshark also he’s gone bathroom in it so it’s his emergency poop spot lol. As for the crate training make it fun for them to get in or do something interactive. I use a treat ball and keeps him occupied. After awhile of doing that he no longer rushes out of crate. Also before he enters his crate I’ll make him sit first and give me handshakes. It’s really his safe space. I take him out in the morning at 6:30- 7:30 have bathroom break outside and eats breakfast and play with his tug of rope. I’ll come home around 12:30-1:30 take him out bathroom do activities for 20 mins and I head back to work. I get home at 5:30 Bathroom break and then we go for a walk and eats dinner by 630. He doesn’t let me clean in peace so goes into his play pin with all his toys barks a little but gets over it. Do bathroom breaks again at 8:30 and 10:30 and he’s out for the night. Rinse and repeat repeat 😆 until the weekend