Can't see my indiegala bundles

Did you check here?

It's right there at the top. Login. Put the mouse pointer on your account. Click My Library. First tab is Bundles you've gotten. Scroll down or up. Second tab (Store) is games you've bought. Other tabs, etc.

Are you sure you're using the right account? XD

Otherwise, I recommend logging in with another browser to see if it shows the same. I initially had the same issue, but it's resolved itself now.

To me it looked like I had only 1 page too, but when I clicked next the 2nd page appeared!

A lot of people reported that their bundles were missing when they changed to the new site. In my case, I also had lost everything and had to manually write to support before they bothered fixing it. I am assuming you will have to do the same.
I guess most people don't really care about their old bundles since I'm fairly sure it should have sparked more community interest that they off-handedly just randomly deleted ownership of items you had rightfully purchased. While they might have the juridical permissions to do so, it seems incredibly unethical that everyone are just pretending it didn't happen.

I do have my stuff, but some of the old bundles aren't working.

In a related question, is there a way to get a list of all the bundles that have been gifted to your email address? I've bought a lot of group buy IGs and they don't show up in my library.

I also thought that I m missing my old ones, than I tried to use navigation keys (arrows) at the bottom regardless it was showing only one page and voila, it worked.. Fucking brainiac who created new layout forgot to implement proper navigation.

I had to e-mail support for them to reinstate my bundles.

Holy crap, I've not been back on IG since this change. Every free game I've claimed is under the 'Bundle' tab, and mixed in to that 3 pages is a single bundle. So looks like mine have vapourised too!

Does anyone know if they've fixed this yet or working on a fix? I can't see my bundles nor all the free games I got a few years back when they used to give them away

You should probably mail the support instead of asking here, there are more chances that your problem gets fixed.