Avalla T-5 steam mop, working but structurally iffy (Woosehill RG41)

The steam generator works, and all the accessories are in good condition. But there are three places where it's cracking, as shown in the photos. I have made some repairs, but it does need careful handling now. My repair to where the handle joins the extendable rod is sound. Where the rod engages with the body, it's a bit wobbly. The tube at the base of the body, where the accessories plug in, is cracking again.