Chino pant crotch 'crease lines' or just normal?

Asked about these 'lines/creases' in the crotch area of these new chinos (30w) a few weeks ago and was advised to possibly try a bigger size. This store goes from 30w>32w, so the 32 was too big/baggy when I tried it on. Just confirming last time, without being to anal, these 30w chinos in the crotch area are still ok? They fit perfect on my waist and feel comfortable, for only £25!