I know something similar had already been suggested, but how about these ideas:

1. Spider that has a rather low (5%~10%) chance of finding two .moar parts, but if it finds two, none of these are rare.

2. Spider with a chance (5% for each copy of this .moar part – 5% if you already have one, 10% if you have two, etc. up to 50%) to choose another part of this file at random (meaning we are very likely to get another part that we already have, but it’s still a second chance).

3. Spider that has a chance (25%~30%) of finding a low amount of flezz instead/in addition to .moar parts (whichever is more balanced).

4. Spider that has a chance (20%~25%) to give us a buff after each thread in addition, with buffs being clbum-specific.

5. Spider that only finds .moar parts of a file we chose (if it’s on this forum), but it has a chance (25%~50%) to “consume” one part of this file at random.

Also, when it comes to getting additional web spiders, I think that at least one should be sold in each chapter’s shop, and the rest would be obtainable from either Ppown Shoppe (at random), or quests given by a new sTalk contact through missions (it would be even better if web spider obtainable through quest was clbum-dependent, with missions varying for different clbumes).